Export Markets:
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North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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Place of Origin:
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Tianjin in China
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Packaging Details:
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Wooden Case
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Quick Details
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Brand Name:
Butterfly Valves
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Temperature of Media:
Normal Temperature
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Material:
Casting
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Pressure:
Low Pressure
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Standard or Nonstandard:
Standard
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Media:
Water
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Power:
Manual
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Structure:
Butterfly
Specifications
We are OfferingRubber Lined Lug Butterfly Valve
Our Feature:
Total Industrial Flow Control Solutions
in Valves,Steel Pipes,Flanges,Pipe Fittings,and More...
Contact Us: ivalve(at)foxmail(dot)com
Gate Valve:Resilient Seated,Metal Seated (DIN F4/F5,BS5163,AWWA C509/C515)
Butterfly Valve:Wafer Type,Lugged Type,Flanged Type,Double Eccentric,Triple Eccentric
Kinfe Gate Valve:Manual Operated,Electric Actuated,Air Actuated
Check Valve:Wafer Type,Lift Type,Swing Type,Vertical Type,Ball Type
Ball Valve:Floating, Trunnion Mounted, Three(Four) Way,Full Welded,Small Sizes 1PC/2PC/3PC
Globe Valve:Straight Type,Angle Type (ANSI,DIN,GOST,JIS/KS)
Foot Valve:Flange End from 2" (DN50) to 12"(DN350)
Air Release Valve:Single Orifice Automatic,Double Orifice Automatic or Triple Functional
Y Strainer:Screw Threaded 0.5"(DN15)-2"(DN50),Flanged for Full Sizes
Rubber Joint:Single Sphere,Twin Sphere,and Rubber Bellows
Butterfly Valve Specifications
Working Temp. |
-45 to 200 Celsius |
Top Flange |
ISO5211 or factory standard |
Nominal Diameter |
DN25~DN1200 (1"~48") |
Design Standard |
API 609, BS EN 593, MSS SP-67, BS5155 |
Suitable Media |
Petroleum, chemical industry, water, oil, gas etc |
Pressure Test |
API 598, ISO 5208, EN12266-1, DIN3230, BS5155 |
Working Pressure |
PN10/PN16/PN25 or 10Bar/16Bar/25Bar or class 125/150 |
Operator |
Handle lever, worm gear, electric or pneumatic actuators etc |
Face-to-face |
API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67, DIN3202 |
Flange |
ANSI B 16.1, BS4504, DIN 2501, JIS 5K/10K |
Butterfly Valve Main Parts Materials
Key |
Carbon Steel |
O-Ring |
NBR, EPDM, Neoprene, Viton. |
Bushing: PTFE |
PTFE, Nylon, Lubricated Bronze. |
Seat |
NBR, EPDM, Neoprene, Viton, PTFE, BUNA, Hypalon. |
Taper Pin |
Carbon steel; Stainless Steel, EN 1.4501. |
Stem |
Zinc Plated Carbon Steel, Stainless Steel. |
Body/Disc |
Cast Iron(CI): ASTM A126CL. B, DIN1691 GG25, EN 1561 EN-GJL-200 |
Ductile Iron(DI): ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15 |
Carbon Steel: ASTM A216 WCB |
Stainless Steel: ASTM A351 CF8, CF8M; CF3, CF3M |