Steel Screwed End Trunnion Ball Valve CL150 Pressure AISI 304 Bolt Washer
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3 WAY-BALL VALVE L PORT T PORT Specifications: TEM PARTS MATERIAL 1 BODY ASTM A351-CF8 2 CAP 3 COVER 4 STEM&BALL 5 SEAT PTFE 6 O-RING EPDM 7 BUSH A PTFE 8 BUSH B 9 WASHER AISI 304 10 BOLT DN d D H H1 L Torque (N-m) Weight (kg) 25 20 25 45 45 132 8.33 2.6 ......
Kelite Group Co., Ltd
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DBB Floating Ball Valve Double Block & Bleed 1/2-12 Inch
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DBB Floating Ball Valve Double Ball Double Block & Bleed High Pressure A double-block-and-bleed valve (DBB) is a “single valve with two seating surfaces that, in the closed position, provides a seal against pressure from both ends of the valve with a means of venting/bleeding the cavity between the seating surfaces.” This valve does not provide positive double isolation when only one side is under pressure. A double-isolation-and-bleed valve......
Shanghai Kolink Valve Co., Ltd.
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Duplex Stainless Steel DBB Ball Valve , API 6D Trunnion Type Ball Valve
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...Ball Valve , API 6D Trunnion Ball Valves , Duplex Stainless Steel PRODUCT INTRODUCTION 1. Product Description : Forged Double Block and Bleed (DBB) Valves Machined from a single piece of 'grain flow controlled' forging, our Forged Double Block and Bleed (DBB) Valves feature two inline ball pattern primary and secondary isolating valves and a heavy duty needle vent valve......
Zhejiang TongJiang Holdings Company
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API 6D Pipeline Ball Valve Pressure Retaining API 607 DBB Ball Valve
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DBB Pipeline Ball Valve Retain Pressure When Work Downstream Of Closed Product Description DBB double ball valve (double block double Bleed ball valve) is designed to replace the complex form of multiple valve connections in traditional pipelines.Along with strong security features, our valves reduce the need for added valves......
ZIGONG WEITE VALVE MFG CO., LTD
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Double Bleed And Block Socket Weld ASME150 DBB Ball Valve
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...trapped between the two balls from a dedicated drain line. Body construction can be either forging or centrifugal casting. Wide range of materials: carbon steels, austenitic or martensitic SS, duplex-superduplex SS, nickel-based alloys. Valve design can be...
Beijing Silk Road Enterprise Management Services Co.,LTD.
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Stainless Steel ASTM A312 TP316L 2" 150# Flange DBB Ball Valve RF RTJ BW Connection
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...,A182 F6A,A182,F51,A182 F53,F22 Alloy Main Ball Material: ASTM A105, A182 304, A182 316, A182 304L, A182 316L,A182 F6A,A182,F51,......
TOBO STEEL GROUP CHINA
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Double Flanged 2500lb Dual Discharge DBB Ball Valve
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...Ball Dual Discharge Valve Double Block Ball Valve Product Parameter: Design standard:APl6D Face To Face :ASME B16.10 End Flanges: ASME B16.5 Double block and bleed ball valve bore :4"~24"100~600mm Double block and bleed ball valve pressure:150L B~2500LB 1 .6MPa~32MPa Double block and bleed ball valve......
COOSAI valve group
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DN15-100 Lever Operation Screw-thread Ends Brass Ball Valve
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...Screw-thread Ends Brass Ball Valve Pressure: 150LB, 300LB Port: Full Port Size: 1/2"-4" Material: CF8M, CF8, WCB Ends: Flanged ANSI B16.5 Option: Lockable handle Suitable medium: Water, oil, air and some corrosive liquid Temperature: -20~232°C A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball......
Kata Valve (Group) Co., Ltd.
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Forged Stainless Steel DBB Ball Valve With Customized Design BV-DBB-02F
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Ball valve features a spherical disc to open and close the flow of the fluid. They are the industry standard for pipeline shut-off applications, as their design guarantees very tight and leak-free sealing even after years of operation. The two key types......
SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD（Pipefittings Department)
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Wafer Flanged End RF Ball Valve CF8 CF8M Body PTFE Viton Seat 2 Inch Ball Valve
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...End RF Ball Valve CF8 CF8M Body PTFE Viton Seat Flanged End Wafer Ball Valve Working Pressure:PN16/40 Temperature Range:-20-250°C Suitable medium:Water,Oil,Gas,and some corrosive liquid Design:GB/T12237/1989 End Flange:JB79 Fire Safe:API 607 th 1993 Inspection & Testing:GB/T13927-1992 Technical parameters : Main part material No. Part name Material 1 Body A351-CF8 A351-CF8M WCB 2 Ball......
WENZHOU ANRY VALVE CO.,LTD.
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