Swing Check Valve

• Customization: Available
• Media: Oil
• Temperature: -20ºC-120ºC
• Model NO.: Swing check valve
• Connection Form: Flange
• Pressure: Pn10-Pn16
• Standard: BS5153
• Application: Industrial Usage, Water Industrial Usage
• Face to Face: BS5153
• Flanges Connection: BS4504
• Suitable Medium: Water, Steam, Oil
• Transport Package: Plywood
• Specification: DN50-DN300
• Trademark: OEM
• Origin: China
• HS Code: 84818090
• Production Capacity: 270, 000/Year

Product Description

Standard
Design Standard	Face to Face	Flanges connection
BS5153	BS5153	BS4504

 

Performance specification
Norminal pressure	Shell test	Sealing test
PN10	1.5MPa	1.1MPa
PN16	2.4MPa	1.76MPa

 

Main parts materials
Body	Bonnet	Disc	Seat	Pin	ºC  Working temperature	Suitable medium
GG20 GG25 GGG40 GGG50	GG20 GG25 GGG40 GGG50	GG20/GG25 GGG40/GGG50  with  Brass/ Bronze/  Stainless Steel	Brass  Bronze  Stainless Steel	2Cr13 SS304	-20ºC-120ºC	Water  Steam  Oil

 

Main external and connection dimension
PN10
DN	50	65	80	100	125	150	200	250	300
L	203	216	241	292	330	356	495	622	698
D	165	185	200	220	250	285	340	395	445
D1	125	145	160	180	210	240	295	350	400
D2	102	122	138	158	188	212	268	320	370
b	14	14	17	17	19	19	22	23	26
n-d	4-18	4-18	8-18	8-18	8-18	8-22	8-22	12-23	12-23
H	137	147	160	180	203	223	258	290	325
PN16
DN	50	65	80	100	125	150	200	250	300
L	203	216	241	292	330	356	495	622	698
D	165	185	200	220	250	285	340	405	460
D1	125	145	160	180	210	240	295	355	410
D2	102	122	138	158	188	212	268	320	378
b	14	14	17	17	19	19	22	23	26
n-d	4-18	4-18	8-18	8-18	8-18	8-22	12-22	12-28	12-28
H	137	147	159	180	203	223	258	290	325

We are a company with 20 years of production and sales experience. 

We mainly provide safe and reliable  API ,JIS ,DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids. 
We are a company with 20 years of production and sales experience. We mainly provide safe and reliable API, JIS, DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.

Have API6D, CE, ISO certificate.
Our group total have about 300 employees. It is a integrated high-tech enterprise which includes casting and production, export safety process service.

· Casting room: 8 casting line, 20,000 square. 2,000 Ton / Year
· Workshop: 40,000 square meters, 270,000 Valves / Year( Including The automatic production line for flange ball valves 5,000 square, 500 PCS / Day )
· Stock : 30 Millon RMB SS valve

Our main customers are distributors and wholesalers at all levels. The main materials are WCB, CF8, CF8M, CF3, CF3M, Duplex, Brass, cast iron, pressure from 150LB to 2,500LB. PN16 - PN160, 10K, 20K, Caliber 1/2″-40", connection method RF, RTJ, FF, BW, etc.Mainly we export to Brazil, Chile, Ecuador Vietnam, Turkey, Russian, Ukraine, Peru, Mexico, Romania, Czech Republic and other countries.

Company purpose: To provide reliable, efficient and flexible service, adhere to high quality, low price, fast delivery, professional quality control and good after-sales service attitude! Our goal is to become a reliable supplier of products in the petroleum industry.