steel butterfly valve

 
Europe type Class125 / ANSI B16.2 / Class250 Handle / Gear Cast Iron Butterfly Valve<

 
 
ISO5211 Standard ANSI B16.1 / ANSI B16.2 Universal Flange Wafer But

 
Europe type Class125 / ANSI B16.2 / Class250 Handle / Gear Cast Iron Butterfly Valve<

DIN3202-1999 K1 cast iron wafer type and lug type butterfly valve for water oil etc

 
4" / 6 Inch Lug Double Flanged Eccentric Butterfly Valve Standard BS AWWA DIN JS
 
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Eccentric Double Flanged Ductile Cast Iron Butterfly Valve Standard AWWA DIN JS
 
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API598 High Performance U Type Flanged Butterfly Valve for Water, Air, Food, Oil
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High Performance NBR / EPDM Seat U Type Flange Butterfly Valve for Water, Air, Food, O

API, ANSI, DIN Aluminum Iron, SS304 Flanged High Performance Butterfly Valve 600lbs</s

API, ANSI, DIN Aluminum Iron, SS304 Flanged High Performance Butterfly Valve 600lbs</s

manual handle PP-H butterfly valve, wafer type, 1” to 8”, PN1.0Mpa
FEATURES</stro

Disc Coated Nylon Sanitary Wafer Butterfly Valve with NBR / EPDM / PTFE Seat

Full Lug Type Motorized / Air Actuated Butterfly Valve PN16 By Lever , Gear
 
 
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SS Lug Rubber Lined Grooved End Butterfly Valve Pneumatic Actuator / Manual
 
 
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ISO & CE Certificate OEM Center Line Flanged Butterfly Valve For Fresh Water, Air, Steam

 
API598 High Performance U Type Flanged Butterfly Valve for Water, Air, Food, Oil
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Lug Type Ductile Iron High Performance Butterfly Valve with AP

 
ISO & CE Certificate OEM Center Line Flanged Butterfly Valve For Fresh Water, Air, Steam</

 
Lug Type Ductile Iron High Performance Butterfly Valve with AP

API 609 / ISO 5752 / BS5155 High Performance One Shaft  Wafer Butterfly Valve Without Pin<

 
Cast Iron High Performance Wafer Butterfly Valve, API 609 / ISO 5752 / BS 5155</strong

 
High Performance One Shaft Wafer Butterfly Valve Without Pin GGG50 / CF8 / CF8M</stron

 
Sanitary Cast Iron Lug Wafer Butterfly Valve for Pipeline API 609 / ISO 5752 / BS 5155

Reliable Seal Center Line, GG25 / GGG40 Flange Butterfly Valve with PTFE / VITON Seat</p

 
150 to 600lb DIN Standard High Performance Double Eccentric Flanged Butterfly Valve</s

API, ANSI Ductile Iron Manual Wafer Metal-seated High Performance Butterfly Valve</spa

 
DIN, JIS Standard Lug Tpye Aluminum Bronze High Performance Butterfly Valve</

 
DIN, JIS Standard Lug Tpye Aluminum Bronze High Performance Butterfly Valve</

API, ANSI Ductile Iron Manual Wafer Metal-seated High Performance Butterfly Valve</spa

 
150 to 600lb DIN Standard High Performance Double Eccentric Flanged Butterfly Valve</s