Zhejiang, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Average Lead Time:
Peak season lead time: one month
Off season lead time: 1-3 months
OEM/ODM Service
MEI Awards

Stainless Steel Valve, Check Valve, API Valve manufacturer / supplier in China, offering API6d Wafer Type Piston-Lift Check Valve, API6d Class150~600 Flanged Stainless Steel Globe Valve, API 6D Wcb Slab Gate Valve with Gear and so on.

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Supplier Homepage Products Check Valve API6d Wafer Type Piston-Lift Check Valve

API6d Wafer Type Piston-Lift Check Valve

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Min. Order / Reference FOB Price
1 Piece US $29-49/ Piece
Port: Shanghai, China
Production Capacity: 5000
Payment Terms: L/C, T/T, Paypal
Material: Cast Steel
Connection Form: Flange
Structure: Swing
Pressure: Ordinary Pressure
Function: Nrvr Silence
Sealing Form: Bellows Globe Valve

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Basic Info

Model NO.: H76H
Flow Direction: Reversing
Standard: DIN
Application: Industrial Usage, Water Industrial Usage
Size: 1/2′′-46′′
Pn: 1.0MPa-16.0
Class: 150-1500lb
Operation: Gearbox
Trademark: FYV
Transport Package: Wooden
Specification: CE, SGS
Origin: Wenzhou, Zhejiang
HS Code: 8481804090

Product Description

Product Description
Dual-disc check valve has retainer and retainerless type design. Dual-disc check valves have the advantage of zero leakage toward outside, cost saving. It can be installed in any line orientation, superior seal performance. Valves are designed in accordance to API 594 and have dual disc or single disc design and pin can be retainerless type.

Design features:
Dual disc or single.
Light-weight & compact design.
Spring loaded disc.
Resilient or metal seated.
Optional plug disc.
Type: Check
Size: DN50~DN400
Rating: 150~900LB
Body Materials: Carbon Steel, Stainless Steel, Duplex Steel
End Connection: Wafer, flanged, welded.

Structural formationDual-disc swing type check valve
Design standardGB/T12224API 594
Face to face                    GB/T 15188.2ASME B16.0
Flanged endsJB/T 79\GB/T9113\HG20592ASME B16.5
Test &inspectionJB/T 9092API 598
Note:The sizes of valve connecting and butt-welding terminas can be designed according to customers' request.
Major parts material fom
No.Part nameMaterial
3Spring4Cr13\60Si2Mn\1Cr18Ni9Ti\0Cr18Ni12Mo2TiAISI 9260\AISI 6150\ASTM A182-F304\F316\F321\F304L\F316L
5Lock ring4Cr13\60Si2Mn\1Cr18Ni9Ti\0Cr18Ni12Mo2TiAISI 9260\AISI 6150\ASTM A182-F304\F316\F321\F304L\F316L

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