Wafer Type Ductile Cast Iron Check Valve

• Media: Water
• Temperature: Low Temperature
• Material: Cast Iron
• Connection Form: Flange
• Structure: Swing
• Pressure: Low Pressure
• Model NO.: JYBV50
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Rubber
• Flow Direction: Unidirection
• Standard: DIN/ANSI/JIS
• Application: Industrial Usage, Water Industrial Usage
• Body Material: Cast Iron(Gg25)
• Bonnet Material: Cast Iron(Gg25)
• Seat Material: Iron+Rubber(EPDM/NBR)
• O-Ring Material: Rubber
• Stem Material: Carbon Steel/Stainless Steel
• Bolt Material: Carbon Steel/Stainless Steel
• Color: Blue(as Per Customer)
• Transport Package: Plywood Cases/Pallets
• Specification: DN50-DN600
• Trademark: JUNYUAN
• Origin: China
• HS Code: 8481804090
• Production Capacity: 500tons/Month

Product Description

Wafer Type Check Valve

Nominal Pressure	Design Standard	Face to Face	Flange Standard
PN10 PN16 CLASS150	GB12238 BS5153	BS5153	Wafer

Body	Disc	Seat	Spring	Temp.	Medium
C.I. D.I. WCB S.S.	D.I. WCB S.S.	NBR EPDM PTFE	S.S.	0ºC--100ºC	Water Oil

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.
 

FAQ

Q1: Can you provide OEM service?

       Yes, we can. But you shall send the authorization letter to us so that we can put your   

       company LOGO on the products legally.

 

Q2: Packaging and shipping

       Normally it's packed in carton. Or it can be packed as your requests.

 

Q3: How can I contact  you?

       Please contact us by Trademanager, Email, Whatsapp and Phone, also warmly welcome you to visit our company at your convenience.
 

http://xbvalve.en.made-in-china.com/