Stainless Steel Dual Plates Disc Wafer Type Check Valve SS304 SS316

• Media: Water
• Temperature: Ordinary Temperature
• Material: Cast Steel
• Connection Form: Thread
• Structure: Tubular
• Pressure: Ordinary Pressure
• Model NO.: CV
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Cast Steel
• Flow Direction: Unidirection
• Standard: BSW
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: DN15~DN150
• Inch: 1/2 "~6"
• Delivery Time: 20~40 Days, Depend on The Quantity
• Certificate: ISO, CE .API RS
• Transport Package: Export Polywood Case
• Specification: DN15-150
• Trademark: xbvalve
• Origin: Taizhou, Zhejiang, China
• HS Code: 8481804090
• Production Capacity: 30000PCS/Year

Product Description

Stainless Steel Dual Plates Disc Wafer Type Check Valve SS304 SS316



Application:
Testing conform to: API598
Flange conform to: BS4504,ANSI 125/150
Nominal pressure: PN16/PN25/PN40
Suitable Medium: Water, steam, oils
Materials: WCB WCC,LCB, CF8,CF8M,CF3,CF8C,CN7M


Components:


 

Main Part Materials
Body	316/316L/WCB
Disc	316/316L/WCB
Spring Retainer	Stainless steel
Spring	Stainless steel
Bolt	A193 B7/A193 B8/A307 B
Nut	A194 2H/A194/8

Dimensions:

About us: 
Our factory is specialized in valves' production. As one of the biggest and
most professional manufacturer and exporter majored in valves, we assure that we can
provide our products with cheapest price, good quality and best service. If you like, welcome
to our factory and have a look!  

Machining Process

Why Choose US

We control the material of PTFE and stainless steel wires per customer's request. 
Some are from Japan and Taiwan, some are from China local. Only choose high quality material. 
We test leakage of each roll before braiding, then we cut 300mm and crimp it to test
Burst pressure after brading. 
We use CNC Lathes Machine for end fittings production. Machine system, knife and inspection
Tools are all imported from Japan. 
We use Techmaflex Crimping Machine which is imported from France. This machine has
Accurate and stable performance for crimping because it is produced for PTFE hose crimping only.