NRV NRVH Danfoss Type Refrigeration Check Valve 7/8'' 1 1/8'' 1 3/8'' 1 5/8''
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...air conditioning plant with HCFC. HFC and HC flammable refrigerants. The valves ensure the correct flow direction and prevent back-condensation from a warm part of the system to the cold evaporator. A built-in damping piston makes the valves suitable for...
Ningbo Brando Hardware Co., Ltd
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Inside BOP Drop-In Check Valve Upper Lower Kelly Cock Valve For Drill String
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...Check Valve / Drop-In Check Valve / Upper and Lower Kelly Cock Valve Product Description INSIDE BOP Drill-Tool Check Valve Drill-tool check Valve is a main Blowout prevent tool in drill tool and should be classified into four kinds according to its structure, i.e. arrow back pressure valve (FJ), Ball check valve (FQ),Butterfly check valve (FD) and Drop- -in check valve (FT) . Arrow-Shaped Check Valve......
Dongying Oilman Machinery Equipment Co.,Ltd.
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API Spec Petroleum Equipment wellhead/Inside Blowout Preventer Tool /kelly cock valve/Drop-in check valve
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... Cock Valve is divided into UPPER Kelly Cock Valve and Lower Kelly Cock Valve. Upper Kelly Cock Valve connects to the top of Kelly .upper Kelly Cock Valve is left-hand thread, Lower Kelly Cock Valve is right-hand thread, and the structures of them are the...
Shanghai RuiTou Petroleum Machinery CO.,LTD.
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Smart Choice Drop-In Check Valve for Efficient Drilling in Industrial Applications
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Product Description: The Drilling Handling Tools product offers a comprehensive solution for enhancing the efficiency and safety of drilling operations. This innovative tool is designed to facilitate the handling and manipulation of materials during ......
XIAN ATO INTERNATIONAL CO.,LTD
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HCFC Refrigerant CV Check Valve 3.0MPa Direct Flow Check Valve
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..., cold storage and air conditioner units. ·The valve seat and seals of Model CV check valve have excellent sealing performance. ·For Model CV check valve, both threaded and welded connections are available. Specifications Model Type Spec I.D.(mm) Kv(㎥...
Shenzhen Sino-Australia Refrigeration Equipment Co., Ltd.
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Industrial Horizontal Ball Check Valve For Sludge Pump / Low Pressure Drop Check Valves
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...Check Valve For Sludge Pump / Low Pressure Drop Check Valves Detailed Product Description Product Name: Ball Check Valve Application: Sewage, Water Etc., Size: DN15 ~DN300 Pressure: PN2.5/6/10/16/125lbs/150lbs/JIS 5K/JIS10K Standard: DIN/BS/AWWA/JIS Temperature: -20~120 C Body: Cast Iron/ Ductile Iron Ball: Iron Coating EPDM/NBR High Light: stainless steel ball check valve , vertical ball check valve......
TOBO STEEL GROUP CHINA
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Nozzle Check Valve for Pipeline Valve with Stainless Steel Material
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...Check Valve for Pipeline Valve with Stainless Steel Material Nozzle check valve was designed to provide the three mandatory requirements of a check valve: non-slam, low pressure drop, and reduced maintenance. The check valve is used in a variety of applications such as water, oil, and LNG pump stations, as well as in gas compressor stations. Standard Features Non-slam design Low pressure drop......
Kata Valve (Group) Co., Ltd.
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Cast Steel Swing Check Valve Flanged Class 150-1500 WCB
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...valves produce the lowest pressure drop, when compared with other check valves of the same size. They feature a simple design that is easy to maintain. The swing check valve functions by allowing flow forces to move the disc from the closed position to the...
Shanghai Kolink Valve Co., Ltd.
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Horizontal 6 Inch Horizontal Stainless Steel Swing Check Valve
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...check valve horizontal 6 inch Advantages of Check Valve 1. Protection of pumps and compressor equipment from damage caused by backflow/reverse flow 2. Reduce down time and loss of production due to failure of unsuitable valves 3. increase energy saving with reduced pressure drop 4. Preventing water hammer, check valves are very effective with this 5. Reduces the possibility of sudden valve......
Wenzhou Xidelong Valve Co. LTD
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API ISO CE Standard Cast Check Valve , Stainless Steel Swing Check Valve
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... or vertical (flow up) pipe runs. Inherently, swing check valves have a low pressure drop and are best suitable for velocity applications. Our closure design allows our swing check valve to close completely even and remain closed with no flow when...
Kelite Group Co., Ltd
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