DN50 DBB Forging Carbon Steel Ball Valve High Pressure Double Block Double Bleed Ball Valve DBB Double Ball Valve 2"
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...double block and bleed valve , DBB ball valve,double block & bleed valve INTRODUCTION Ephood's response to the demand for reduction in leakage paths has been the combination of primary and secondary valves into one compact unit. The combining of piping and...
ZHEJIANG VERVO VALVE CO.,LTD
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ISO5211 Mounting Pipeline Ball Valve DBB Flanged Simplified Installation
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...DBB Flanged Ball Valve Usage Pipeline Ball Valve Product Description The double block and bleed valves are also known by the short name “DBB valve”. Two ball valves could be integrated into a single body with a needle valve as a bleed between valves of this design is called a double block and bleed valve (DBB......
ZIGONG WEITE VALVE MFG CO., LTD
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Cast Steel Trunnion Ball Valve DBB Full Port 2-36 Inch Class150-2500
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.... Under the bottom of seats, seat pre-loading springs are positioned to ensure two floating seats attach the ball surface tightly. The ball is fixed by upper and lower trunnions, so the seat rings don’t afford too much flow pressure force when valve is...
Shanghai Kolink Valve Co., Ltd.
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Fire Safe Trunnion Ball Valve / Fully Welded Body Ball Valves DBB Function
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DBB, DIB-1, DIB-2 Forging trunnion ball valve of 2"-48" CL150-2500 Kelite 3 piece Forged Trunnion Mounted Ball Valve is ideally suited for pipeline and other applications within the global energy infrastructure where zero leakage positive shutoff is critical. API Monogrammed and compliant with all relevant industry specifications, Kelite trunnion ball valves......
Kelite Group Co., Ltd
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31.5MPa Pressure Hydraulic Ball Valve KHB-L Carbon Steel Lockable Ball Valve
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.... Lockable high pressure ball valves are mainly used in situations where precise control of fluid or gas flow is required to ensure that the valve will not be accidentally opened or changed, such as in petroleum, natural gas, chemical, pharmaceutical and...
Ningbo Sanmin Import And Export Co.,Ltd.
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Anti Static Trunnion Ball Valve DBB Compact Manifold Double Block And Bleed Valve
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...,reduce leakage points in the system, realize emission and shutdown quickly.The valve cavity is isolated by double seats. Even when there is pressure inside the pipeline, pressure can be discharged safely. This kind of operation can serve as a means to...
Foowell Industrial Wenzhou Co., Ltd.
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1/4 " To 4 " Female X Female Long Thread 25 Bar Brass Lockable Ball Valve With Stainless Steel Handle
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...Lockable Ball Valve With Stainless Steel Handle Description Working Pressure 25bar (362.5 psi) Working Temperature from -10 ℃ to +120 ℃ (from 14℉ to 248℉) Thread ISO228 (equivalent to DIN 259 and BS2779) Opening/closing Test 10,000 times Details Brass Valve......
ZHEJIANG DOUBLE-LIN VALVES CO.,LTD.
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3/4in Lockable Ball Valve With Lock Key
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DN20 DN32 DN25 Brass Type 216 Ball Valve With Lock 3/4in Lockable Ball Valve With Lock Key #detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:......
Hunan Shenghui Technology Co., Ltd.
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1104 Linear style Magnetic Lockable Ball Valve with built-in Bottom Meter Outlet and Stainless Steel Strainer
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... systems. Besides of the general advantages of a normal ball valve, it also provides the bottom outlet to attach a thermometer / pressure gauge or a combined one to detect the internal fluid temperature and/or pressure without dismantling the valve or...
Yuhuan HVAC Valve Factory
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High Mounting Pad Stainless Steel Ball Valve Three Way Floating ISO 5211 Lockable Ball Valve
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... Acc: ASME B16.34 Thread Acc: ANSI B1.20.1, BS21, DIN2999, ISO-7 Anti-Static Device for Ball-Stem-Body Inspection&Testing Acc:...
KCM TECH GROUP COMPANY
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