Metran Middle East: +971  54 279-49-13
mena@metran.com
Metran Asia Pacific:  +86 175 2153 3150
sea@metran.com

About UsNewsContacts
Products
Measuring instruments
Pressure measurement
Temperature measurement
Flow measurement
Metrology equipment
Level measurement
Wireless solutions
Functional equipment
Software
Valves and Regulators
Pressure regulators
Solenoid Valves
Complex solutions
Heatmeters
Metrology benches
Production lines
Production lines
Service
Documentation
Catalogues
Новый проект.jpg
Main
\
Products
\
Measuring instruments
\
Pressure measurement
\
Constricting devices for flow meters

Constricting devices for flow meters

Measuring instruments, complex solutions and production lines
Constricting devices for flow meters
Constricting devices for flow meters Download picture ...
Diaphragms, nozzles, Venturi nozzles and Venturi tubes are designed for measuring the flow of liquids, steam, gases using the method of variable pressure drop, complete with differential pressure transmitters, as well as with gage (absolute) pressure transmitters, temperature transmitters and a calculator.
Request
Specifications Application features Documentation

Device types: diaphragms, Nozzles, Venturi tubes
Pipe DN: from 20 to 1200, depending on the type and design of the diaphragm (an order for a DN of more than 1200 should be agreed with technical support specialists)
Pipe PN: up to 32 MPa
References: GOST 8.586-2005, RD50-411

Reliability of the design, Zero-spill testing in any regional standardization and metrology center
Catalogue
Catalogue Measuring Instruments.pdf
Add to the archive for download
Total number of files: 1
Number of selected files: {{selectFiles}}
Array
(
    [bSimple] => N
    [bAdmin] => N
    [arForm] => Array
        (
            [ID] => 21
            [TIMESTAMP_X] => 13.05.2024 15:07:19
            [NAME] => Send request
            [SID] => SIMPLE_FORM_4_Send_request
            [BUTTON] => Send
            [C_SORT] => 400
            [FIRST_SITE_ID] => 
            [IMAGE_ID] => 
            [USE_CAPTCHA] => N
            [DESCRIPTION] => 
            [DESCRIPTION_TYPE] => text
            [FORM_TEMPLATE] => 
            [USE_DEFAULT_TEMPLATE] => Y
            [SHOW_TEMPLATE] => 
            [MAIL_EVENT_TYPE] => FORM_FILLING_SIMPLE_FORM_4_Send_request
            [SHOW_RESULT_TEMPLATE] => 
            [PRINT_RESULT_TEMPLATE] => 
            [EDIT_RESULT_TEMPLATE] => 
            [FILTER_RESULT_TEMPLATE] => 
            [TABLE_RESULT_TEMPLATE] => 
            [USE_RESTRICTIONS] => N
            [RESTRICT_USER] => 0
            [RESTRICT_TIME] => 0
            [RESTRICT_STATUS] => 
            [STAT_EVENT1] => form
            [STAT_EVENT2] => SIMPLE_FORM_4_1Rrmi
            [STAT_EVENT3] => 
            [LID] => 
            [VARNAME] => SIMPLE_FORM_4_Send_request
            [C_FIELDS] => 1
            [QUESTIONS] => 9
            [STATUSES] => 1
        )

    [arQuestions] => Array
        (
            [SIMPLE_QUESTION_266] => Array
                (
                    [ID] => 147
                    [FORM_ID] => 21
                    [TIMESTAMP_X] => 05.03.2024 11:01:02
                    [ACTIVE] => Y
                    [TITLE] => Name
                    [TITLE_TYPE] => text
                    [SID] => SIMPLE_QUESTION_266
                    [C_SORT] => 100
                    [ADDITIONAL] => N
                    [REQUIRED] => Y
                    [IN_FILTER] => Y
                    [IN_RESULTS_TABLE] => Y
                    [IN_EXCEL_TABLE] => Y
                    [FIELD_TYPE] => 
                    [IMAGE_ID] => 
                    [COMMENTS] => 
                    [FILTER_TITLE] => ФИО
                    [RESULTS_TABLE_TITLE] => ФИО
                    [VARNAME] => SIMPLE_QUESTION_266
                )

            [SIMPLE_QUESTION_866] => Array
                (
                    [ID] => 148
                    [FORM_ID] => 21
                    [TIMESTAMP_X] => 05.03.2024 11:03:49
                    [ACTIVE] => Y
                    [TITLE] => Email
                    [TITLE_TYPE] => text
                    [SID] => SIMPLE_QUESTION_866
                    [C_SORT] => 200
                    [ADDITIONAL] => N
                    [REQUIRED] => Y
                    [IN_FILTER] => Y
                    [IN_RESULTS_TABLE] => Y
                    [IN_EXCEL_TABLE] => Y
                    [FIELD_TYPE] => 
                    [IMAGE_ID] => 
                    [COMMENTS] => 
                    [FILTER_TITLE] => Рабочий Email
                    [RESULTS_TABLE_TITLE] => Рабочий Email
                    [VARNAME] => SIMPLE_QUESTION_866
                )

            [SIMPLE_QUESTION_848] => Array
                (
                    [ID] => 149
                    [FORM_ID] => 21
                    [TIMESTAMP_X] => 05.03.2024 11:03:57
                    [ACTIVE] => Y
                    [TITLE] => Company
                    [TITLE_TYPE] => text
                    [SID] => SIMPLE_QUESTION_848
                    [C_SORT] => 300
                    [ADDITIONAL] => N
                    [REQUIRED] => Y
                    [IN_FILTER] => Y
                    [IN_RESULTS_TABLE] => Y
                    [IN_EXCEL_TABLE] => Y
                    [FIELD_TYPE] => 
                    [IMAGE_ID] => 
                    [COMMENTS] => 
                    [FILTER_TITLE] => Компания
                    [RESULTS_TABLE_TITLE] => Компания
                    [VARNAME] => SIMPLE_QUESTION_848
                )

            [SIMPLE_QUESTION_944] => Array
                (
                    [ID] => 151
                    [FORM_ID] => 21
                    [TIMESTAMP_X] => 05.03.2024 11:04:35
                    [ACTIVE] => Y
                    [TITLE] => Position
                    [TITLE_TYPE] => text
                    [SID] => SIMPLE_QUESTION_944
                    [C_SORT] => 400
                    [ADDITIONAL] => N
                    [REQUIRED] => Y
                    [IN_FILTER] => Y
                    [IN_RESULTS_TABLE] => Y
                    [IN_EXCEL_TABLE] => Y
                    [FIELD_TYPE] => 
                    [IMAGE_ID] => 
                    [COMMENTS] => 
                    [FILTER_TITLE] => Должность
                    [RESULTS_TABLE_TITLE] => Должность
                    [VARNAME] => SIMPLE_QUESTION_944
                )

            [SIMPLE_QUESTION_343] => Array
                (
                    [ID] => 152
                    [FORM_ID] => 21
                    [TIMESTAMP_X] => 05.03.2024 11:04:44
                    [ACTIVE] => Y
                    [TITLE] => Request
                    [TITLE_TYPE] => text
                    [SID] => SIMPLE_QUESTION_343
                    [C_SORT] => 500
                    [ADDITIONAL] => N
                    [REQUIRED] => Y
                    [IN_FILTER] => Y
                    [IN_RESULTS_TABLE] => Y
                    [IN_EXCEL_TABLE] => Y
                    [FIELD_TYPE] => 
                    [IMAGE_ID] => 
                    [COMMENTS] => 
                    [FILTER_TITLE] => Вопрос / сообщение
                    [RESULTS_TABLE_TITLE] => Вопрос / сообщение
                    [VARNAME] => SIMPLE_QUESTION_343
                )

            [SIMPLE_QUESTION_1001] => Array
                (
                    [ID] => 154
                    [FORM_ID] => 21
                    [TIMESTAMP_X] => 05.03.2024 11:00:04
                    [ACTIVE] => Y
                    [TITLE] => Ссылка на товар
                    [TITLE_TYPE] => text
                    [SID] => SIMPLE_QUESTION_1001
                    [C_SORT] => 700
                    [ADDITIONAL] => N
                    [REQUIRED] => N
                    [IN_FILTER] => Y
                    [IN_RESULTS_TABLE] => Y
                    [IN_EXCEL_TABLE] => Y
                    [FIELD_TYPE] => 
                    [IMAGE_ID] => 
                    [COMMENTS] => 
                    [FILTER_TITLE] => 
                    [RESULTS_TABLE_TITLE] => Ссылка на товар
                    [VARNAME] => SIMPLE_QUESTION_1001
                )

            [SIMPLE_QUESTION_1002] => Array
                (
                    [ID] => 155
                    [FORM_ID] => 21
                    [TIMESTAMP_X] => 05.03.2024 11:00:04
                    [ACTIVE] => Y
                    [TITLE] => Наименование товара
                    [TITLE_TYPE] => text
                    [SID] => SIMPLE_QUESTION_1002
                    [C_SORT] => 800
                    [ADDITIONAL] => N
                    [REQUIRED] => N
                    [IN_FILTER] => Y
                    [IN_RESULTS_TABLE] => Y
                    [IN_EXCEL_TABLE] => Y
                    [FIELD_TYPE] => 
                    [IMAGE_ID] => 
                    [COMMENTS] => 
                    [FILTER_TITLE] => 
                    [RESULTS_TABLE_TITLE] => Наименование товара
                    [VARNAME] => SIMPLE_QUESTION_1002
                )

            [SIMPLE_QUESTION_2222] => Array
                (
                    [ID] => 156
                    [FORM_ID] => 21
                    [TIMESTAMP_X] => 05.03.2024 11:00:04
                    [ACTIVE] => Y
                    [TITLE] => E-mail получателя
                    [TITLE_TYPE] => text
                    [SID] => SIMPLE_QUESTION_2222
                    [C_SORT] => 900
                    [ADDITIONAL] => N
                    [REQUIRED] => N
                    [IN_FILTER] => N
                    [IN_RESULTS_TABLE] => Y
                    [IN_EXCEL_TABLE] => Y
                    [FIELD_TYPE] => 
                    [IMAGE_ID] => 
                    [COMMENTS] => 
                    [FILTER_TITLE] => 
                    [RESULTS_TABLE_TITLE] => 
                    [VARNAME] => SIMPLE_QUESTION_2222
                )

            [SIMPLE_QUESTION_2223] => Array
                (
                    [ID] => 157
                    [FORM_ID] => 21
                    [TIMESTAMP_X] => 05.03.2024 11:00:04
                    [ACTIVE] => Y
                    [TITLE] => ID товара
                    [TITLE_TYPE] => text
                    [SID] => SIMPLE_QUESTION_2223
                    [C_SORT] => 1000
                    [ADDITIONAL] => N
                    [REQUIRED] => N
                    [IN_FILTER] => Y
                    [IN_RESULTS_TABLE] => Y
                    [IN_EXCEL_TABLE] => Y
                    [FIELD_TYPE] => 
                    [IMAGE_ID] => 
                    [COMMENTS] => 
                    [FILTER_TITLE] => 
                    [RESULTS_TABLE_TITLE] => 
                    [VARNAME] => SIMPLE_QUESTION_2223
                )

        )

    [arAnswers] => Array
        (
            [SIMPLE_QUESTION_266] => Array
                (
                    [0] => Array
                        (
                            [ID] => 176
                            [FIELD_ID] => 147
                            [QUESTION_ID] => 147
                            [TIMESTAMP_X] => 05.03.2024 11:01:02
                            [MESSAGE] =>  
                            [VALUE] => 
                            [FIELD_TYPE] => text
                            [FIELD_WIDTH] => 0
                            [FIELD_HEIGHT] => 0
                            [FIELD_PARAM] => 
                            [C_SORT] => 0
                            [ACTIVE] => Y
                        )

                )

            [SIMPLE_QUESTION_866] => Array
                (
                    [0] => Array
                        (
                            [ID] => 177
                            [FIELD_ID] => 148
                            [QUESTION_ID] => 148
                            [TIMESTAMP_X] => 05.03.2024 11:03:49
                            [MESSAGE] =>  
                            [VALUE] => 
                            [FIELD_TYPE] => email
                            [FIELD_WIDTH] => 0
                            [FIELD_HEIGHT] => 0
                            [FIELD_PARAM] => 
                            [C_SORT] => 0
                            [ACTIVE] => Y
                        )

                )

            [SIMPLE_QUESTION_848] => Array
                (
                    [0] => Array
                        (
                            [ID] => 178
                            [FIELD_ID] => 149
                            [QUESTION_ID] => 149
                            [TIMESTAMP_X] => 05.03.2024 11:03:57
                            [MESSAGE] =>  
                            [VALUE] => 
                            [FIELD_TYPE] => text
                            [FIELD_WIDTH] => 0
                            [FIELD_HEIGHT] => 0
                            [FIELD_PARAM] => 
                            [C_SORT] => 0
                            [ACTIVE] => Y
                        )

                )

            [SIMPLE_QUESTION_944] => Array
                (
                    [0] => Array
                        (
                            [ID] => 180
                            [FIELD_ID] => 151
                            [QUESTION_ID] => 151
                            [TIMESTAMP_X] => 05.03.2024 11:04:35
                            [MESSAGE] =>  
                            [VALUE] => 
                            [FIELD_TYPE] => text
                            [FIELD_WIDTH] => 0
                            [FIELD_HEIGHT] => 0
                            [FIELD_PARAM] => 
                            [C_SORT] => 0
                            [ACTIVE] => Y
                        )

                )

            [SIMPLE_QUESTION_343] => Array
                (
                    [0] => Array
                        (
                            [ID] => 181
                            [FIELD_ID] => 152
                            [QUESTION_ID] => 152
                            [TIMESTAMP_X] => 05.03.2024 11:04:44
                            [MESSAGE] =>  
                            [VALUE] => 
                            [FIELD_TYPE] => textarea
                            [FIELD_WIDTH] => 0
                            [FIELD_HEIGHT] => 0
                            [FIELD_PARAM] => 
                            [C_SORT] => 0
                            [ACTIVE] => Y
                        )

                )

            [SIMPLE_QUESTION_1001] => Array
                (
                    [0] => Array
                        (
                            [ID] => 182
                            [FIELD_ID] => 154
                            [QUESTION_ID] => 154
                            [TIMESTAMP_X] => 05.03.2024 11:00:04
                            [MESSAGE] =>  
                            [VALUE] => 
                            [FIELD_TYPE] => hidden
                            [FIELD_WIDTH] => 0
                            [FIELD_HEIGHT] => 0
                            [FIELD_PARAM] => 
                            [C_SORT] => 100
                            [ACTIVE] => Y
                        )

                )

            [SIMPLE_QUESTION_1002] => Array
                (
                    [0] => Array
                        (
                            [ID] => 183
                            [FIELD_ID] => 155
                            [QUESTION_ID] => 155
                            [TIMESTAMP_X] => 05.03.2024 11:00:04
                            [MESSAGE] =>  
                            [VALUE] => 
                            [FIELD_TYPE] => hidden
                            [FIELD_WIDTH] => 0
                            [FIELD_HEIGHT] => 0
                            [FIELD_PARAM] => 
                            [C_SORT] => 100
                            [ACTIVE] => Y
                        )

                )

            [SIMPLE_QUESTION_2222] => Array
                (
                    [0] => Array
                        (
                            [ID] => 184
                            [FIELD_ID] => 156
                            [QUESTION_ID] => 156
                            [TIMESTAMP_X] => 05.03.2024 11:00:04
                            [MESSAGE] => 0
                            [VALUE] => 
                            [FIELD_TYPE] => hidden
                            [FIELD_WIDTH] => 0
                            [FIELD_HEIGHT] => 0
                            [FIELD_PARAM] => в
                            [C_SORT] => 100
                            [ACTIVE] => Y
                        )

                )

            [SIMPLE_QUESTION_2223] => Array
                (
                    [0] => Array
                        (
                            [ID] => 185
                            [FIELD_ID] => 157
                            [QUESTION_ID] => 157
                            [TIMESTAMP_X] => 05.03.2024 11:00:04
                            [MESSAGE] => 0
                            [VALUE] => 
                            [FIELD_TYPE] => hidden
                            [FIELD_WIDTH] => 0
                            [FIELD_HEIGHT] => 0
                            [FIELD_PARAM] => в
                            [C_SORT] => 100
                            [ACTIVE] => Y
                        )

                )

        )

    [arDropDown] => Array
        (
        )

    [arMultiSelect] => Array
        (
        )

    [WEB_FORM_NAME] => SIMPLE_FORM_4_Send_request
    [F_RIGHT] => 10
    [arrVALUES] => Array
        (
        )

    [isFormErrors] => N
    [isFormNote] => N
    [isAccessFormParams] => N
    [isStatisticIncluded] => Y
    [FORM_HEADER] => 

    [FORM_TITLE] => Send request
    [FORM_DESCRIPTION] => 
    [isFormTitle] => Y
    [isFormDescription] => N
    [isFormImage] => N
    [isUseCaptcha] => 
    [DATE_FORMAT] => DD.MM.YYYY
    [REQUIRED_SIGN] => *
    [FORM_FOOTER] => 

    [QUESTIONS] => Array
        (
            [0] => Array
                (
                    [CAPTION] => Name
                    [IS_HTML_CAPTION] => N
                    [REQUIRED] => Y
                    [IS_INPUT_CAPTION_IMAGE] => N
                    [STRUCTURE] => Array
                        (
                            [type] => text
                            [id] => 176
                            [sid] => SIMPLE_QUESTION_266
                            [name] => form_text_176
                        )

                    [VALUE] => 
                    [error] => 
                    [name_file] => 
                )

            [1] => Array
                (
                    [CAPTION] => Email
                    [IS_HTML_CAPTION] => N
                    [REQUIRED] => Y
                    [IS_INPUT_CAPTION_IMAGE] => N
                    [STRUCTURE] => Array
                        (
                            [type] => email
                            [id] => 177
                            [sid] => SIMPLE_QUESTION_866
                            [name] => form_email_177
                        )

                    [VALUE] => 
                    [error] => 
                    [name_file] => 
                )

            [2] => Array
                (
                    [CAPTION] => Company
                    [IS_HTML_CAPTION] => N
                    [REQUIRED] => Y
                    [IS_INPUT_CAPTION_IMAGE] => N
                    [STRUCTURE] => Array
                        (
                            [type] => text
                            [id] => 178
                            [sid] => SIMPLE_QUESTION_848
                            [name] => form_text_178
                        )

                    [VALUE] => 
                    [error] => 
                    [name_file] => 
                )

            [3] => Array
                (
                    [CAPTION] => Position
                    [IS_HTML_CAPTION] => N
                    [REQUIRED] => Y
                    [IS_INPUT_CAPTION_IMAGE] => N
                    [STRUCTURE] => Array
                        (
                            [type] => text
                            [id] => 180
                            [sid] => SIMPLE_QUESTION_944
                            [name] => form_text_180
                        )

                    [VALUE] => 
                    [error] => 
                    [name_file] => 
                )

            [4] => Array
                (
                    [CAPTION] => Request
                    [IS_HTML_CAPTION] => N
                    [REQUIRED] => Y
                    [IS_INPUT_CAPTION_IMAGE] => N
                    [STRUCTURE] => Array
                        (
                            [type] => textarea
                            [id] => 181
                            [sid] => SIMPLE_QUESTION_343
                            [name] => form_textarea_181
                        )

                    [VALUE] => 
                    [error] => 
                    [name_file] => 
                )

            [5] => Array
                (
                    [CAPTION] => Ссылка на товар
                    [IS_HTML_CAPTION] => N
                    [REQUIRED] => N
                    [IS_INPUT_CAPTION_IMAGE] => N
                    [STRUCTURE] => Array
                        (
                            [type] => hidden
                            [id] => 182
                            [sid] => SIMPLE_QUESTION_1001
                            [name] => form_hidden_182
                        )

                    [VALUE] => https://metran.com/catalog_c/pressure/diaphragms/
                    [error] => 
                    [name_file] => 
                )

            [6] => Array
                (
                    [CAPTION] => Наименование товара
                    [IS_HTML_CAPTION] => N
                    [REQUIRED] => N
                    [IS_INPUT_CAPTION_IMAGE] => N
                    [STRUCTURE] => Array
                        (
                            [type] => hidden
                            [id] => 183
                            [sid] => SIMPLE_QUESTION_1002
                            [name] => form_hidden_183
                        )

                    [VALUE] => Constricting devices for flow meters
                    [error] => 
                    [name_file] => 
                )

            [7] => Array
                (
                    [CAPTION] => E-mail получателя
                    [IS_HTML_CAPTION] => N
                    [REQUIRED] => N
                    [IS_INPUT_CAPTION_IMAGE] => N
                    [STRUCTURE] => Array
                        (
                            [type] => hidden
                            [id] => 184
                            [sid] => SIMPLE_QUESTION_2222
                            [name] => form_hidden_184
                        )

                    [VALUE] => 1077
                    [error] => 
                    [name_file] => 
                )

            [8] => Array
                (
                    [CAPTION] => ID товара
                    [IS_HTML_CAPTION] => N
                    [REQUIRED] => N
                    [IS_INPUT_CAPTION_IMAGE] => N
                    [STRUCTURE] => Array
                        (
                            [type] => hidden
                            [id] => 185
                            [sid] => SIMPLE_QUESTION_2223
                            [name] => form_hidden_185
                        )

                    [VALUE] => 1230
                    [error] => 
                    [name_file] => 
                )

        )

    [SUBMIT_BUTTON] => 
    [APPLY_BUTTON] => 
    [RESET_BUTTON] => 
    [REQUIRED_STAR] => *
    [CAPTCHA_IMAGE] => 
    [CAPTCHA_FIELD] => 
    [CAPTCHA] => 

)
Send request
Important! All fields are required.
x
Send request
Important! All fields are required.
x
Оставить сообщение
Managers of the company will be happy to answer your questions and calculate the cost of services and prepare an individual commercial proposal.
Important: All fields are mandatory.
x