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Butterfly valve, a main produt of poro valve, is widely used in various industries both in regular services and special medium such as sea water. It becomes more and more popular because of its low weight, cost effictive and advantage of techinical aspect such as low torque compared with traditional valve types like ggc valve, ball valve. And it replaces them in many fields more and more. According to the differnet working conditions and sizes&ratings, it is divided into two types: one is centered butterfly, another one is eccentric butterfly valve. They are as per api609, din 3202 design,covered 2”-24” &150lb-300lb with various materials such as cs,ss,alloy steel, dxss etc.
Tri-eccentricity metal hardsealing butterfly valve

Tri-eccentricity metal hardsealing butterfly valve

size: 3"-120"
material: any steel
Certification:ISO9001,API609,API6D,CE0036
OEM offer
Guarantee: 18 months
Connection: Flange, Wafer, BW
Material: Cast steel, stainless steel and other steel
Medium: Water, Oil Gas

Bw Eccentric Butterfly Valve

Bw Eccentric Butterfly Valve

size: 3"-120"
material: any steel
Certification:ISO9001,API609,API6D,CE0036
OEM offer
Guarantee: 18 months
Connection: Flange, Wafer, BW
Material: Cast steel, stainless steel and other steel
Medium: Water, Oil Gas

Din Butterfly Valve

Din Butterfly Valve

size: 3"-120"
material: any steel
Certification:ISO9001,API609,API6D,CE0036
OEM offer
Guarantee: 18 months
Connection: Flange, Wafer, BW
Material: Cast steel, stainless steel and other steel
Medium: Water, Oil Gas

Flange Eccentric Butterfly Valve

Flange Eccentric Butterfly Valve

size: 3"-120"
material: any steel
Certification:ISO9001,API609,API6D,CE0036
OEM offer
Guarantee: 18 months
Connection: Flange, Wafer, BW
Material: Cast steel, stainless steel and other steel
Medium: Water, Oil Gas

Lugged Butterfly Valve

Lugged Butterfly Valve

Lugged Butterfly Valve
size: 3"-120"
material: any steel
Certification:ISO9001,API609,API6D,CE0036
OEM offer
Guarantee: 18 months
Connection: Flange, Wafer, BW
Material: Cast steel, stainless steel and other steel
Medium: Water, Oil Gas

Metal Seat Eccentric Butterfly Valve

Metal Seat Eccentric Butterfly Valve

Metal Seat Eccentric Butterfly Valve
size: 3"-120"
material: any steel
Certification:ISO9001,API609,API6D,CE0036
OEM offer
Guarantee: 18 months
Connection: Flange, Wafer, BW
Material: Cast steel, stainless steel and other steel
Medium: Water, Oil Gas

RF Buttefly Vlave

RF Buttefly Vlave

size: 3"-120"
material: any steel
Certification:ISO9001,API609,API6D,CE0036
OEM offer
Guarantee: 18 months
Connection: Flange, Wafer, BW
Material: Cast steel, stainless steel and other steel
Medium: Water, Oil Gas

Stainless Steel Butterfly Valve

Stainless Steel Butterfly Valve

size: 3"-120"
material: any steel
Certification:ISO9001,API609,API6D,CE0036
OEM offer
Guarantee: 18 months
Connection: Flange, Wafer, BW
Material: Cast steel, stainless steel and other steel
Medium: Water, Oil Gas

Wafer Butterfly Valve

Wafer Butterfly Valve

size: 3"-120"
material: any steel
Certification:ISO9001,API609,API6D,CE0036
OEM offer
Guarantee: 18 months
Connection: Flange, Wafer, BW
Material: Cast steel, stainless steel and other steel
Medium: Water, Oil Gas

High pressure butterfly valve

High pressure butterfly valve

size: 3"-120"
material: any steel
Certification:ISO9001,API609,API6D,CE0036
OEM offer
Guarantee: 18 months
Connection: Flange, Wafer, BW
Material: Cast steel, stainless steel and other steel
Medium: Water, Oil Gas

Large size butterfly valve

Large size butterfly valve

size: 3"-120"
material: any steel
Certification:ISO9001,API609,API6D,CE0036
OEM offer
Guarantee: 18 months
Connection: Flange, Wafer, BW
Material: Cast steel, stainless steel and other steel
Medium: Water, Oil Gas

High performance Butterfly valve

High performance Butterfly valve

size: 3"-120"
material: any steel
Certification:ISO9001,API609,API6D,CE0036
OEM offer
Guarantee: 18 months
Connection: Flange, Wafer, BW
Material: Cast steel, stainless steel and other steel
Medium: Water, Oil Gas

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