Beijing, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Construction & Decoration, Industrial Equipment & Components, Lights & ...
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: one month
OEM/ODM Service
Sample Available

Check Valve, Wafer Type, Dual Disc manufacturer / supplier in China, offering Wafer Type Dual Disc Check Valve, Horizontal Computerized Auto-Slitting Machine, Customized Good Quality Paper Cutter Machine and so on.

Gold Member Since 2006
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Wafer Type Dual Disc Check Valve

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Min. Order: 15 Pieces
Production Capacity: 3, 000 PCS/Month.
Transport Package: Plactic Bag+Paper Cover+Plywood Cases
Payment Terms: L/C, T/T, D/P
Material: Cast Iron
Connection Form: Wafer
Structure: Swing
Application: Industrial Usage, Water Industrial Usage, Household Usage
Specification: ISO
Trademark: CNBM

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Basic Info

Origin: China
HS Code: 8481300000

Product Description

Technical Data
DN40-DN600mm PN1.0-1.6MPa
Body: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
Seat: EPDM, NBR, Stainless Steel
Stem: Stainless Steel
Disc: Ductile Iron with Nickel Coating, Ductile Iron with Nylon Coating, Stainless Stee 304/316L, Alu-Bronze
Spring: Stainless Steel

Product Features:
Wafer body style fit between FF or RF flanges
Upper and lower PTFE thrust washers
Resilient Buna-N or EPDM Seats
Dual plate valves give maximum strength with minimum opening time
Torsion springs assist valve closure, preventing flow reversal
Thrust washer reduce friction and wear of valve plate hinges.

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