Pneumatic Tri-Eccentric Butterfly Valve

• Customization: Available
• Media: Oil
• Driving Mode: Pneumatic
• Model NO.: Pneumatic Tri-eccentric 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 Standard, American Standard
• Working Pressure: 0.6, 1.0, 1.6, 2.5MPa; 150lb, 300lb
• Connection: Wafer Connection
• Body Material: Cast Iron, Carbon Steel, Stainless Steel
• Seat Material: Metal Seal (H, Y), PTFE (F)
• Mode of Action: Double Action, 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
Size standard: GB standard, American standard
Connection: Wafer connection
Dimension standard:GB, American Standard
Body Material : Cast iron, Carbon steel (WCB), Stainless steel (CF8, CF8M, CFЗM)
Seat Material: metal seal (H, Y), PTFE (F)
Mode of Action: Double action, 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	D1	n-Φd
50	43	159/211	83/95	277/205	65	125	4-18	AT063D/AT0075S
65	46	211/248	95/107	287/315	75	145	4-18	AT075D/AT088S
80	46	248/269	107/123	365/375	85	160	8-18	AT088D/AT100S
100	52	269/315	123/141	420/436	130	180	8-18	AT100D/AT115S
125	56	315/345	141/152	436/462	175	210	8-18	AT115D/AT125S
150	56	345/409	152/172	466/543	190	240	8-22	AT125D/AT145S
200	61	409/438	172/187	593/665	215	295	12-22	AT145D/AT165S
250	68	438/559	187/215	682/752	265	355	12-26	AT160D/AT190S
300	78	550/600	215/240	725/772	305	410	12-26	AT190D/AT210S
350	78	600/633	240/262	832/880	340	470	16-26	AT190D/AT240S
400	102	633/730	262/330	862/968	360	525	16-26	AT210D/AT240S
450	114	633	262	945/1005	400	585	16-30	AT240D/AT270S
500	127	730	300	1058/1060	430	650	20-33	AT270D/AW25S
600	154	1320/1970	440/480	1108/1195	190	770	20-36	AW25/AW28S
700	165	1430/2700	480/560	1170/1255	555	840	24-36	AW28/AW35S
800	190	1430/2700	480/560	1325/1365	620	950	24-39	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.