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    cavity filled ball valve

    All cavity filled ball valve wholesalers & cavity filled ball valve manufacturers come from members. We doesn't provide cavity filled ball valve products or service, please contact them directly and verify their companies info carefully.

    Total 121 products from cavity filled ball valve Manufactures & Suppliers
    Best DIB DBB High Pressure Flange End Trunnion Ball Valve With Cavity Vent wholesale

    Brand Name:TEKO

    Model Number:Q47F

    Place of Origin:China

    ... End Trunnion Ball Valve With Cavity Vent Trunnion Mounted Ball Valve Double Block and Bleed, in the closed position, provides a seal against pressure from both ends of the valve with a means of vending/bleeding the cavity between the seating surfaces...

    TEKO Industry Co., Limited
    Verified Supplier


    Best Anti Explosion CF3M DN80 Cryogenic Electric Ball Valve wholesale

    Brand Name:DCL

    Place of Origin:WUHAN,CHINA

    ...ball valve with direct mounting for liquid gas industries Features Cryogenic ball valve Media temperature can be -196℃ or lower Size from DN08 to DN100, 1/4” to 4” 304L(CF3), 316L(CF3M), alloy steel material available Upstream vent hole for cavity relief in the closed position Ball drilling in the stem mark for cavity...

    Dynamic Corporation Limited
    Verified Supplier


    Best Fixed Manual API598 2 Ss Ball Valve Flanged 6 Inch Stainless Steel Ball Valve wholesale

    Brand Name:Cencho

    Model Number:1''- 6''

    Place of Origin:Hebei, China

    ...Ball Valve 1. The casting ball valve in the picture is flange type,it is 2PC casting ball valve,and it is fixed manual 2PC flange type casting ball valve. 2. The completely equal inner cavity of the casting ball valve body provides a small resistance and straight passage for the medium. 3. Flange 2PC casting ball valve is generally considered that the casting ball valve...

    Cangzhou Cencho Tech Solution Co.,Ltd
    Verified Supplier


    Best Metal Seated Cavity Free Floating Ball Valve API 6D wholesale

    Brand Name:VERVO

    Model Number:150LB-2INCH

    Place of Origin:LISHUI,ZHEJIANG

    Cavity Free Valve VERVO Cavity Free Valve are offered in 1 PC top entry body design in a wide range of carbon, stainless steel, duplex stainless steel, alloy and other special materials. It can be widely used on the applications and conditions where media...

    Verified Supplier


    Best Customize Cryogenic Ss304/316 Ball Valve Stainless Steel For Ammonia Nitrogen wholesale

    Brand Name:CD-CNLN

    Place of Origin:China

    ... Valves for all types of cryogen services including oxygen, hydrogen, methane, ammonia, nitrogen, fluorine, LNG and others. The design includes: Bonnet extension with live loaded stem seal. Body cavity relief hole in ball to prevent over-pressure due to

    SiChuan Liangchuan Mechanical Equipment Co.,Ltd
    Verified Supplier


    Best DBB Ball Valve Double Block & Bleed, Double Ball, Flanged / Screw End wholesale

    Brand Name:KOLINK

    Place of Origin:CHINA

    ...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.
    Verified Supplier


    Best Trunnion Mounted Side Entry Ball Valve Fully Welded wholesale

    Brand Name:EDVC

    Model Number:FTB

    Place of Origin:WuHan

    ... FEATURES: The forged body with regular structure and even thickness can avoid shrinkage cavities, pin holes, cracks, sand holes and other defects occurring to casting body valves. Fully-welded ball valves can be spherical and cylindrical type. Usually the

    Verified Supplier


    Best Nitric Acid F4 SS Stainless Steel Ball Valve Flange End 1.6/2.5/4.0/6.4mpa wholesale

    Brand Name:Y

    Model Number:Q41F-16P

    Place of Origin:China

    .... The completely equal inner cavity of the valve body provides a very small resistance and straight flow channel for the medium. It is generally considered that the ball valve is most suitable for direct opening and closing, but recent development has

    China • Yuanda Valve Group Co., Ltd.
    Verified Supplier


    Best Sanitary Full Bore Ball Valve Clamp / Thread / Weld / Flange 3 Way , Non Retention wholesale

    Brand Name:WLM

    Model Number:WLM-SBV-TWBV-DNXX

    Place of Origin:China

    ... for daily pipeline repair and maintainance 2. Full bore structure, to achieve as large flow ability as possible ​3. PTFE seal completely encapsulates the ball core, to prevent the ball cavity from any retention of fluid ​4. Free choice of

    Linch Machinery Co. Ltd.
    Verified Supplier


    Best Rubber Fluorine ZG25 Pneumatic Ball Valve Rubber O Type 150mm wholesale

    Brand Name:RG

    Model Number:ZSHRF

    Place of Origin:China

    ...ball valve Pneumatic rubber fluorine O type ball valve Details Pneumatic rubber fluorine O type ball valve is a rotary cutting type ball valve. It consists of cylinder piston type actuators and lining fluorine plastic ball valve in two parts. Because of the valve body cavity...

    Hontai Machinery and equipment (HK) Co. ltd
    Verified Supplier


    Best Through Way Type PN25 DN25 Cryogenic Ball Valve For LN2 wholesale

    Brand Name:OEM

    Model Number:OEM

    Place of Origin:China

    ...Ball Valve for LO2 LNG Applications Liquefied natural gas (LNG) Liquefied petroleum gas (LPG) Liquefied oxygen Liquefied hydrogen. Air separation industry Design Features & Benefits Extended bonnet design to ensure reliability of the stem packing & sealing. Drainage board design to prevent condensation water. Anti-Statistic & Fire-safe Design. Cavity...

    Beijing Silk Road Enterprise Management Services Co.,LTD.
    Verified Supplier

    Best Anti Static Self Cavity Relief Api 607 Top Entry Ball Valve wholesale

    Brand Name:junxi

    Place of Origin:hebei

    Anti Static Self Cavity Relief Top Entry Ball Valve Industrial Control Valves Design Data Design standard: API 6D,DIN3357-1 , EN12516-1 Face to Face standard: API6D, ASME B16.10, DIN3202 Connecting Standard: ASME B 16.5, ASME B16.47, DIN 2543/4,ASME B 16....

    Cangzhou Junxi International Trade Co., Ltd.
    Verified Supplier


    Best Anti Static Self Cavity Relief Top Entry Ball Valve wholesale

    Brand Name:Coosai

    Model Number:SQ41F,SQ47F,SQ341F,SQ347F,

    Place of Origin:China

    ... and body cavity, it allows bleeding the trapped cavity pressure (DBB) through drain and vent valve. The double block and bleed function make it possible to flush the valve under pressure and verify that the seat are sealing properly. DOUBLE ISOLATION &

    COOSAI valve group
    Site Member


    Best Float Operated Ball Valve Cavity Relieving Seat Anti - Static Spring wholesale

    Brand Name:Kelite Valve

    Model Number:1/2"-12", CL150-2500

    Place of Origin:China

    ...ball valve of 1/2"-12" CL150-2500 API 6D, 608 desgin Standard Features: ​Forging split body, full bore/reduced bore, floating ball, fire-safe certified to API-607/6FA, anti-blow out stem, cavity relieving seats, anti-static device, RTFE, Delrin, NYLON&DEVLON seat inserts, designed and tested according to ASME B16.34, BS5351 and API-6D. Kelite split body floating ball valves...

    Kelite Group Co., Ltd
    Site Member


    Best WCB LCB CF8 CF8M Material Trunnion Ball Valve DN 15-250 PN20-260 wholesale

    Brand Name:KATA

    Place of Origin:Shanghai China

    ...Ball Valve DN 15-250 PN20-260 Urgent grease injection device According to customers' requirement the trunnion ball valves made by our company are provided with devices for urgent grease injection,which are on both the stem and seat for the trunnion ball valves of DN>150mm(NPS6),and in the body cavity for the valve...

    Kata Valve (Group) Co., Ltd.
    Active Member



    Brand Name:XT

    Place of Origin:China

    ...BALL VALVE Features: Size Range: 1/2" up to 48" Pressure Range: ANSI 150LB to 2500LB End Connection: BW,RF,RTJ Operate: Lever, Gear, Actuator Material: Stainless Steel, Duplex Stainless Steel Seals: Soft Seal, Metal to Metal Introduction to Stainless Steel Ball Valve The stainless steel ball valve can be closed tightly with only 90 degrees of rotation and small torque. The completely equal valve body cavity...

    Active Member


    Best Threaded and butt welding power station ball valve wholesale

    Brand Name:HISUN

    Place of Origin:wenzhou

    ...valve stem, valve cavity when the abnormal pressure, the valve stem will not be rushed out. All can with the international standard ISO support platform and locking device. Can be set up to switch positioning mechanism under the 90 degree. ...

    Zhejiang Hisun Automation Instrument Co.,ltd
    Active Member


    Best Trunnion Mounted Type Ball Valve wholesale

    Place of Origin:China

    Model Number:Q45 directly transmitted to the valve body, and the upstream seat driven by medium pressure drifts towards the ball to creater reliable sealing. The seat design has a built-in automatic cavity relief mechanism. Trunnion mounted ball valves have a bottom

    Tianjin U-ideal instrument Co.,Ltd
    Active Member


    Best trunnion ball valve wholesale

    Place of Origin:Zhejiang

    Brand Name:ZC

    Model Number:Q347F

    ... mounted ball valve Size:2"-48" or DN50-DN1200 Pressure: Class150-2500LB Forged Trunnion Mounted Ball Valve Design Features Full port or reduced port Trunnion mounted ball Blowout-proof stem Double block & bleed Emergency sealant injection Cavity pressure ...

    Zhejiang zhongChuan pump valve manufacturing Co., LTD.
    Active Member


    Best Ball valve-Cryogenic Ball Valve DQ471X wholesale

    Place of Origin:zhengzhou,china

    Brand Name:OEM service or Quanshun

    Model Number:DQ471X

    ...Ball Valve Model:DQ471X Nominal diameter: DN50-300mm Nominal pressure:PN1.6-PN10.0Mpa Applicable temperature:-196-1502Deg.c Material:carbon steel,stainless steel,high Medium:water,steam,oil,acid and lye ■ Characteristic: In order to prevent packing seal invalidation of stem in the low temperature condition, we adopt long-necked design in the low temperature valve. In order to avoid the cavity...

    Henan Quanshun Flow Control Science and Technology CO.,LTD
    Active Member


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