API ANSI 150lb 4 Inch CF8 Stainless Steel Flange JIS 10K Cast Iron Swing Check Valve

• Media: Water
• Temperature: Low Temperature
• Material: Cast Iron
• Connection Form: Flange
• Structure: Swing
• Pressure: Low Pressure
• Model NO.: JYCV50
• 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: DN40-DN300
• Trademark: JUNYUAN
• Origin: China
• HS Code: 8481804090
• Production Capacity: 500tons/Month

Product Description

API ANSI 150LB 4 Inch CF8 Stainless Steel Flange JIS 10K Cast Iron Swing Check Valve

DN	40	50	65	80	100	125	150	200	250	300
	1.5"	2"	2.5"	3"	4"	5"	6"	8"	10"	12"
L	190	203	220	240	292	330	356	495	622	698
H	100	105	115	140	155	170	203	246	283	330
D	140	155	175	185	210	250	280	330	400	445

APPLICATION
Face to face is according to JIS B2002
Flang drilled is according to JIS B2212


COMPONENTS

Body	Cast Iron
Bonnet	Cast Iron
Disc	Stainless Steel
Seatring	Cast Bronze,Stainless steel
Drain Plug	Carbon Steel

TEST
Workingpressure: 10k
Testpressuer Shell: 21.1kgf/cm2
Seat: 15.0kgf/cm2

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.

 

Why choose us

We control the material of PTFE(-Teflon) 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.