Pnumatic Soft Seal Butterfly Valve

• Customization: Available
• Media: Oil
• Driving Mode: Pneumatic
• Model NO.: Pnumatic Soft Seal Butterfly Valve
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Standard: GB, American Standard
• Working Pressure: 0.6, 1.0, 1.6, 2.5MPa; 150lb, 300lb
• Connection: Wafer, Flanged
• Body Material: Carbon Steel, Stainless Steel
• Seat Material: Rubber(X), PTFE(F)
• Mode of Action: Double-Acting, Single-Acting(Spring Return)
• Annex Choice: Solenoid Valve, Positioner, Limit Switch, etc.
• Mode of Control: on/off Type, Adjusting Type
• Transport Package: Plywood
• Specification: DN50~1200mm
• Trademark: OEM
• Origin: China
• HS Code: 84818090
• Production Capacity: 270, 000/Year

Product Description

SIZE:DN50~1200mm
Working Pressure: 0.6, 1.0, 1.6, 2.5MPa; 150Lb, 300Lb
Connection: Wafer, Flanged
Dimension standard:GB, American Standard
Body Material : Carbon Steel(WCB), Stainless Steel(CF8,CF8M)
Seat Material: Rubber(X), PTFE(F)
Mode of Action: Double-acting, Single-acting(Spring Return)
Mode of Control: ON/OFF Type, Adjusting Type
Annex Choice: Solenoid Valve, POSITIONER, Limit Switch, F.R.L.Manual Gear

 

Nominal diameter DN	Dimension					Connecting Size			Actuator Model
	L	L1	L2	~H	H1	D	D1	n-Φd
50	42	141/159	71/83	269/281	68	52.9	120	4-23	AT050D/AT063S
65	44.7	159/211	83/95	283/303	75	64.5	136.2	4-26.5	AT063D/AT075S
80	45.2	159/211	83/107	289/309	93	78.8	160	8-18	AT063D/AT088S
100	52.1	211/269	95/123	320/338	104	100.4	185	4-24.5	AT075D/AT100S
125	54.4	248/269	107/123	351/366	118	123.3	215	4-23	AT088D/AT100S
150	55.8	269/345	123/152	380/405	133	155.6	238	4-25	AT100D/AT125S
200	60.6	345/409	152/172	435/477	165	202.5	295	4-25	AT125D/AT145S
250	65.6	409/438	172/187	509/552	197	250.5	357	4-29	AT145D/AT160S
300	76.5	438/550	187/215	597/622	224	301.8	407	4-29	AT160D/AT190S
350	76.5	550/600	215/240	653/688	267	333.3	467	4-30	AT190D/AT210S
400	86.5	550/600	215/262	720/787	309	389.6	515	4-30	AT190D/AT240S
450	105.6	600/633	240/262	772/858	328	440.51	565	4-30	AT210D/AT240S
500	131.8	633/730	262/330	867/1004	361	491.5	620	4-33	AT240D/AT270S
600	152	730/1700	330/-	998/1220	459	592.5	725	4-36	AT270D/AW25S
700	163	1320/1970	-/-	1116/1282	520	695	840	4-36	AW25/AW28S
800	188	1430/2700	-/-	1330/1007	591	794.7	950	4-39	AW28/AW35S

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.