pnematic operated gate valve manufacturers

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Underground Long Stem Fully Welded Ball Valve
Product Description: This series of products are reliable sealing performance, maintenance-free for 20 years, switch torque light,can be installed in heat transfer stations, district heating pipe network, branch pipes, heat exchanger...
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Three Piece Lever Type 3/4 Inch RPTFE Seated Threaded Connection Ball Valve A105three Piece Lever Type 3/4 Inch RPTFE Seated Threaded Connection Ball Valve A105
Application standards: 1. Design and manufacture conform to:BS5351 2. Connection ends conform to ANSI B16.11; JB/T1751 1) Screw ends dimension conform to ANSI B1.20.1; JB/T12224 2) Screw ends dimension conform to ANSI B1.20.1; JB/T7360...
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Actuator Fully Welded Ball Valve
Product Description: This series of products are reliable sealing performance, maintenance-free for 20 years, switch torque light,can be installed in heat transfer stations, district heating pipe network, branch pipes, heat exchanger...
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Threaded DN125 WCB Cast Steel Float Ball ASTM PN25 Soft Seal Ball Valve with Handle
Applicable Standards: - Design according to API6D, BS5351, ASME B16.34 - Face to face ASME B16.10, API6D - End Flanges ASME B16.5/ASME B16.47 - Butt Welding ends ASME B16.25 - Fire Safety API607, API6A - Inspection and test API598,...
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Gearbox Operated DN1000 WCB Trunion Mounting Ball Valve
CAST Trunnion Ball Valve Figure:DIDTEKCTBV Applicable Standards: - Design according to API6D, BS5351, ASME B16.34 - Face to face ASME B16.10, API6D - End Flanges ASME B16.5/ASME B16.47 - Butt Welding ends ASME B16.25 - Fire Safety...
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Chemical Resistant Flange Connection Trunnion Mounted Motorized O-pattern Stainless Steel Ball Valve for Shut Off System
O-pattern Ball valve is a kind of quarter turn on/off valve, mainly are used in shut off system. This series of ball valves are suitable those shut off system where medium needs to be tightly shut off, quickly shut off and be...
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CF8 Double Acting Automatic V Type Regulating Segment Meatal/PTFE Seat Ball Valve PN16
Segment ball valve Segment ball valve is one type of ball valves. Its closure is a half ball with V type port which has sharp edges. During operating the valve, friction action will be occurred between its closures that producing a...
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Wog Fully Welded Ball Valve
Product Description: This series of products are reliable sealing performance, maintenance-free for 20 years, switch torque light,can be installed in heat transfer stations, district heating pipe network, branch pipes, heat exchanger...
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Two-piece ANSI Standard Forged Steel Low Temperature Welded SW Connection Ball Valve
Application standards: 1. Design and manufacture conform to:BS5351 2. Connection ends conform to ANSI B16.11; JB/T1751 1) Screw ends dimension conform to ANSI B1.20.1; JB/T12224 2) Screw ends dimension conform to ANSI B1.20.1; JB/T7360...
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3 Inch Cast Steel 600lb Hard Seat F304 DN100 Worm Gear Ball Valve
End flange :ANSI B16.1/ASME B16.45 B16.5/BS 4504/AS 2129/BS 4504/DIN 2501/ISO 7005/JIS 5K 10K 16K Face to face :API 609/ISO 5752/BS 5155/EN 558/DIN 3202 1K Top flange : ISO 5211 Normal pressure : DN40-DN600 PN1.0/1.6MPa(150/200psi) Body...