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Home/Products/Marine Butterfly Valves/Marine Duo-Eccentric-Pivoted Simplex Wafer Hydraulic Butterfly Valve (GB/T3037-94Y)
Marine Butterfly Valves

Marine Duo-Eccentric-Pivoted Simplex Wafer Hydraulic Butterfly Valve (GB/T3037-94Y)

Marine Duo-Eccentric-Pivoted Simplex Wafer Hydraulic Butterfly Valve (GB/T3037-94Y) is designed to GB/T 3037-94Y with wafer ends. nominal size is DN100-650; pressure rating is 1.0 MPa; suitable media are seawater, freshwater, air, up to 70°C crude oil, product oil. Confirm size, class, materials and documentation requirements with your inquiry.

StandardGB/T 3037-94Y
Nominal sizeDN100-650
Pressure rating1.0 MPa
End connectionWafer
Suitable mediaseawater, freshwater, air, up to 70°C crude oil, product oil
  • Designed to GB/T 3037-94Y standards
  • EN 10204 3.1 MTC supplied per shipment
  • 100% shell & seat pressure test per order; class certificates arranged per order

FOB Shanghai/Ningbo - 30-45 day lead - EN 10204 3.1 MTC per order

Product Overview

Marine Duo-Eccentric-Pivoted Simplex Wafer Hydraulic Butterfly Valve (GB/T3037-94Y) is designed to GB/T 3037-94Y with wafer ends. nominal size is DN100-650; pressure rating is 1.0 MPa; suitable media are seawater, freshwater, air, up to 70°C crude oil, product oil. Confirm size, class, materials and documentation requirements with your inquiry.

Standard and scope

Standard, product family and subcategory can be checked before inquiry.

Configuration and connection

Check valve configuration, connection and installation orientation against the structure drawing.

Order documentation

EN 10204 3.1 MTC and shell / seat pressure testing are supplied per order. Supplementary inspection is arranged when specified.

Structure Drawing

Marine Duo-Eccentric-Pivoted Simplex Wafer Hydraulic Butterfly Valve (GB/T3037-94Y) Structure Drawing

Technical Specifications

ParameterValue
ProductMarine Duo-Eccentric-Pivoted Simplex Wafer Hydraulic Butterfly Valve
Design standardGB/T 3037-94Y
Body typeType Y
End connectionWafer

Performance Specification

ItemSpecification
Nominal pressure1.0 MPa
Nominal sizeDN100-650
Suitable mediaseawater, freshwater, air, up to 70°C crude oil, product oil

Marine Applications

Service confirmation

Send medium, temperature, pressure and installation position with your inquiry.

Quality Assurance & Documentation

  • Material traceabilityEN 10204 3.1 MTC supplied per shipment
  • Pressure testing100% shell & seat pressure test per order; class certificates arranged per order
  • Supplementary inspectionPMI and NDT are arranged when specified in the order.
  • Class documentsClassification-society certificates and survey records are arranged by order and applicable product.

Packing & Delivery

Packaging

Standard export wooden cases, palletized on request. Rust-preventative coating and desiccant for sea freight.

Lead time

30-45 days after order confirmation. Stock sizes may ship faster.

Incoterms

FOB Shanghai or Ningbo. CIF/CFR available on request.

Payment

30% T/T advance, 70% before shipment.