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Cavity Vent Ball Valve

cavity vent ball valve

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Total 18416 products from cavity vent ball valve Manufactures & Suppliers
Wholesale Anti Static Self Cavity Relief Top Entry Ball Valve from china suppliers

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
Verified Supplier

Zhejiang

Wholesale Anti Explosion CF3M DN80 Cryogenic Electric Ball Valve from china suppliers

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

Hubei

Wholesale DBB Ball Valve Double Block & Bleed, Double Ball, Flanged / Screw End from china suppliers

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

Shanghai

Wholesale Brass Ball Valve Natural Brass Or Nickel Plated For Electric Vents from china suppliers

Brand Name:Shenghui

Model Number:SH-BV01

Place of Origin:Hunan, China

...variety of applications, including portable electronic vents. This 1/2" brass ball valve is made to the highest standards, using forged technics for exceptional strength and durability. This valve is designed to provide reliable performance with water and

Hunan Shenghui Technology Co., Ltd.
Verified Supplier

Wholesale Cast Steel Trunnion Metal Seated Ball Valve Design Self Cavity Pressure Relief from china suppliers

Brand Name:FORUS

Model Number:Trunnion Metal Seated Ball Valve

Place of Origin:China

...Ball Valve Design Self-Cavity Pressure Relief •FORUS has boasting of excellent technical strength, design and experience in Gate, Ball, Butterfly and Bellow valves manufacturing, the company has a quality management system as required by ISO9001-2008 and has obtained the Pressure Equipment Directive 97/23 CE (PED). •The certifications of FORUS valve...

Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
Verified Supplier

Shaanxi

Wholesale 1inch Ball Valve Stainless Steel Sanitary 1PC 316 Anti Corrosion Pneumatic Valve from china suppliers

Brand Name:ONEMO

Model Number:1"

Place of Origin:WenZhou,ZheJiang,China

...,pharmaceuticals and health Materials engineering and many other industries Operating principles Driven by the actuator stem 90° rotation,drive the precise manufacturing ball body which with through cavity,turn on or off,so that

Wenzhou Onemo Stainless Steel Co., Ltd.
Verified Supplier

Wholesale Industrial Hygienic  Cavity Filled Ball Valve For Pharmaceutical And Biotechnology from china suppliers

Brand Name:NYHAU

Place of Origin:KunShan,China

... after medium flow. This ball valve is designed for pharmaceutical and biotechnology industries. Specification: Sizes are available from 1/2" to 4" (1/2", 3/4", 1”, 1 1/2", 2", 2 1/2", 3", 4") DN15 to DN100 (DN15, DN20, DN25, DN40, DN50, DN65, ...

Nyhau Fluid Equipment Co.,Ltd
Active Member

Jiangsu

Wholesale Manual High Pressure Three Piece Ball Valve from china suppliers

Brand Name:FABIA

Place of Origin:China

Model Number:1/8 inch ~ 36 inch

..., the outlet end of the valve seat is withdrawn from the ball, to achieve automatic pressure relief effect, and the valve seat automatically returns after pressure relief, suitable for water, solvent, acid and natural gas and other general working media,

Fabia Valve Industry (Suzhou) Co., Ltd.
Verified Supplier

Wholesale Welded Type DN25 Cryogenic Stainless Steel Ball Valve For LO2 from china suppliers

Brand Name:OEM

Model Number:OEM

Place of Origin:China

...Ball Valve for LNG CE / ISO9001 Approved Features & Benefits Class 150 to Class 2500 Size Range ¼” thru 24” (Class Dependent) Floating and Trunnion, Full and Reduced Bore Body Wall Thickness ASME B16.34, Forged or Cast Versions Cryogenic tested to -196°C (-320°F) Fire-Safe Design API 607 Vented Ball...

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

Wholesale M9 M11 Autoclave Vent Solenoid Valve Stem Armature Assembly from china suppliers

Brand Name:Brando

Model Number:BAPC310728039

Place of Origin:China

... orifice, one of which is always open. This allows for 2 paths of flow. When the power is off the plunger is down which seals off the body orifice and opens up the stop orifice allowing flow through the valve from the

Ningbo Brando Hardware Co., Ltd
Verified Supplier

Zhejiang

Wholesale Rubber Fluorine ZG25 Pneumatic Ball Valve Rubber O Type 150mm from china suppliers

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

Guangdong

Wholesale Customize Cryogenic Ss304/316 Ball Valve Stainless Steel For Ammonia Nitrogen from china suppliers

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

Sichuan

Wholesale 2 Inch Plastic Stainless Steel Handle 2 PCS PVC Ball Valve Easy Open and Close Very from china suppliers

Categories:PVC Two Pcs Valve

Country/Region:china

...Ball Valve 1, PVC 2 PCS BALL VALVE FEATURES Stainless steel metal handle for longer operating life 1. Open and close without friction 2. Top-loading structure. The valve installed on the pipeline can be directly checked and repaired online, which can reduce the cost. 3. Single seat design. It eliminates the problem that the cavity medium in the valve...

Ningbo Qianxiang Huiya International Trade Co., Ltd.
Verified Supplier

Zhejiang

Wholesale Flange Connection Q347H 150LB-2500LB Trunnion Mounted Ball Valve for Power Generation from china suppliers

Place of Origin:Zhejiang China

... Fire Safe Design and Contrction Anti-static Devices for Ball-Stem body Blow-Out Proof Stem Automatic cavity relief Block&Bleed Function Emergency Sealing Seat spring protective structure Sealed construction of valve body free of body leekage 4)According

Xuteng Valve Group Co., Ltd.
Verified Supplier

Zhejiang

Wholesale Turbine Actuator Control Pneumatic Ball Valve Vents Drains Power Isolation Valves from china suppliers

Brand Name:Veson

Model Number:VS-125DA-3P

Veson valve ltd 3 position pneumatic actuators provide an operation of 0°- 45°- 90°. The intermediate position is achieved by an external mechanical stop of movement on the 2 auxiliary pistons (for spring return actuators it may be only one auxiliary ...

Veson Valve Ltd.
Verified Supplier

Wholesale Middle Weight Gas Brass Ball Valve Forged High Pressure Ball Valve from china suppliers

Brand Name:DSTHERM/OEM/CUSTOMIZED

Model Number:1/2'-4'

Place of Origin:Zhejiang China

...Ball Valve Middle Weight Gas Brass Ball Valve Gas Ball Valve Standard Ball Valve Forged High Pressure Ball Valve BRASS Ball Valve Material Gas Ball Valve Middle Weight Gas Brass Ball Valve Gas Ball Valve Standard Ball Valve Forged High Pressure Ball Valve ...

DSTHERM INDUSTRIAL LIMITED
Verified Supplier

Shanghai

Wholesale Pnuematic three link Sanitary Ball Valve with C-TOP / Positioner DC 24V , DN50 from china suppliers

Brand Name:DONJOY

Model Number:NO.VQD100Q2

Place of Origin:CHINA

... vale, Proportinonal control Ball valve, T type/L type Connection: Clamped, Thread, Welding,Flange Standard: DIN,3A,SMS,ISO,IDF, RJT.. Materials: AISI304, SUS316L Type of valves: Directly Ball Valve, Three piece ball valve, Three way ball valve Ball : T

DONJOY TECHNOLOGY CO., LTD
Verified Supplier

Zhejiang

Wholesale Direct Ball Hydraulic Valves 315bar High Pressure 3 Way Ball Valve from china suppliers

Brand Name:Kaienli

Model Number:BHK straigh ball valve / VH3V DIRECT BALL VALVE/BKH-SAE/HBKH BALL VALVE/HYDRAULIC BALL VALVE

Place of Origin:China

...Ball Valve, 2 Way 2B Series - 20,000 PSI high quality Chinese manufacture Ball Valve 2-Way VH2V-G 3/8" GW BKH straight through high-pressure ball valve VH2V series straight through high-pressure ball valve BK3 three-way high-pressure ball valve VH3V series straight through high-pressure ball valve BKH-SAE high-pressure ball valve HBKH straight through high-pressure ball valve High pressure ball valve Plate type two way ball

Changsha Kaienli Hydraulic Technology Co., Ltd.
Verified Supplier

Hunan

Wholesale 3 Way Trunnion Mounted Ball Valve , Flanged Forged Steel Ball Valve from china suppliers

Brand Name:TOBO

Model Number:Floating Ball Valve

Place of Origin:CHINA

...Ball Valve , Flanged Forged Steel Ball Valve Detailed Product Description Product Name: Trunnion Mounted Ball Valve Type: Trunnion Mounted Size: DN15 ~DN100 Temperature: -20~140 C Body: Brass Nickel Plated Ball: Brass Nickel Plated High Light: flanged ball valves , stainless steel ball float valve 3 Way Trunnion Mounted Ball Valve , Flanged Forged Steel Ball Valve Trunnion Mounted Ball Valve...

TOBO STEEL GROUP CHINA
Verified Supplier

Shanghai

Wholesale Pneumatic Threaded Ball Valve Investment Casting Ball Valve Stainless Steel from china suppliers

Brand Name:HUATAO

Model Number:HT-Threaded ball valve

Place of Origin:China

...Ball Valve Pneumatic Ball Valve Threaded Ball Valve Introduction The threaded ball valve is a valve whose closing part is a sphere, and the sphere rotates around the centerline of the valve body to achieve opening and closing. Ball valves are mainly used in pipelines to cut off, distribute and change the flow direction of media. Two-piece ball valve and three-piece ball valve are a new type of valve

HUATAO LOVER LTD
Verified Supplier

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