wcb double block bleed ball valve

Brand Name:OEM

Model Number:OEM

Place of Origin:China

Double Block & Bleed Ball Valve Side Entry SPECIAL DESIGN FEATURES For specific and more demanding application to guarantee the reliability of the subsea package for the whole duration of the life with zero maintenance (up to 30 years) , include special ...

Brand Name:Coosai

Model Number:Q41/Q47

Place of Origin:China

Dual Discharge Valve Double Block Ball Valve 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 Technicalstandard: Design standard:APl6D...

Brand Name:CXDLV

Model Number:Q41F

Place of Origin:China

RF CF8 CF8M WCB Double Flange Floating Ball Valve Split Body Control Valve Specifications DIN Cast Floating Ball Valve Applicable Standards: - Design and Manufacturing:DIN 3357/1,2EN12516-1 - Connection:DIN2542~DIN2545,En1092 - Fireproof Test: API607 4th ...

Brand Name:JIEYU

Place of Origin:Wenzhou China

RF CF8 CF8M WCB Double Flange Floating Ball Valve Split Body Control Valve DIN Cast Floating Ball Valve Applicable Standards: - Design and Manufacturing:DIN 3357/1,2EN12516-1 - Connection:DIN2542~DIN2545,En1092 - Fireproof Test: API607 4th 1993 - Test and ...

Brand Name:VERVO

Model Number:Q61F-800LB

Place of Origin:LISHUI,ZHEJIANG

...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

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...

Brand Name:OEM

Model Number:Q41 / Q47 / Q41F / Q47F

Place of Origin:Shanghai , China

...Double Block And Bleed Ball Valve , Trunnion Mounted Ball Valve Double Block And Bleed Ball Valve Description: The ball valve is designed and manufactured according well to API 608. Floating ball when small caliber, and fixed ball when large caliber. It has fire protection structure and antistatic device. Widely used for petroleum, chemistry, water treatment industries. Double Block And Bleed Ball Valve...

Brand Name:VT

Place of Origin:Sichuan,China

Double Block Double Bleed Ball Valve Usage Pipeline Ball Valve 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...

Brand Name:xm

Model Number:DA,SR

Place of Origin:Jiangsu, China

Thread WCB Stainless Steel Pneumatic Ball Valve Description 1.Actuator type: Double acting, also have single acting 2. Ball valve size: DN50 thread connection Actuated ball valve 3. Connection: thread with BSPT, G and NPT 4. Fluid: Air, Water, steam, water...

Brand Name:BJSTC

Model Number:Dn315

Place of Origin:China

... sealing performance, and other advantages. Below is its detailed introduction: 1. Structural Features All-plastic Construction: It mainly consists of a valve body, valve ball, valve stem, operating cap, and sealing ring. The valve body, connecting pipes,

Brand Name:Kelite Valve

Model Number:1/2"-8", CL150-600

Place of Origin:China

Top entry trunnion ball valve of 1/2"-8" CL150-600 API 6D , 608 desgin TOP ENTRY BALL VALVE is mainly used in pipeline and industry system and it has a top entry and on line maintenance function. It has a lot of advantages,such as small fluid resistance,...

Brand Name:TongJiang

Model Number:Double Block and Bleed Ball Valve

Place of Origin:CHINA

Double Block and Bleed 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...

Brand Name:Valbart

Model Number:Double Block and Bleed

Place of Origin:China

...Ball Valve Double Block and Bleed control valve with masoneilan SVI2-21113121 control valve positioner SPECIFICATION Product Name Flowserve Ball Valve Double Block and Bleed control valve with masoneilan SVI2-21113121 control valve positioner Sub-Type Rising Stem Brand Valbart Model Double Block and Bleed...

Brand Name:Foowell

Place of Origin:China

.../SBB Double Block and Bleed /Single Block and Bleed Valve Product Overview: Foowell Slimline DBB(Double Block and Bleed Valve)/SBB(Single Block and Bleed Valve) design reduces the weight and space compared with installing two conventional valves when it ...

Brand Name:JGPV

Model Number:PZ611F-JGPV

Place of Origin:China

Pneumatic Actuator Driven Stainless Steel Cast Steel CF8 CF8M WCB 3PC Screw Type Ball Valve Product introductioin: The three piece ball valve and gate valve belong to the same type of valve, with the difference being that their closing part is a sphere...

Brand Name:FABIA

Place of Origin:China

Model Number:1/8 inch ～ 36 inch

...Double Command Ball Valve 1. Description: Makes the manual double control valve widely used in industrial fields requiring accurate flow control, such as chemical, pharmaceutical, food and so on. 2. Specification: FABIA Valve Parameter List Valve type: Manual High Pressure Double Command Ball Valve Size: 1/8 inch ～ 8 inch Material: WCB...

Brand Name:Cencho

Model Number:1/4''- 4''

Place of Origin:Hebei, China

Stainless Steel lockable 1000wog 2PC Casting Ball Valve 1. Stainless steel 2PC casting ball valve and flange gate valve belong to the same type of valve. 2. 2PC casting ball valve and 3PC casting ball valve are widely used in recent years.This 2PC casting ...

Brand Name:Y

Model Number:Q341F

Place of Origin:China

API Cast Steel Plange End 150 Class Trunnion Type Floating Ball Valve Introduction Worm gear flange ball valve and gate valve belong to the same type of valve. The difference is that its closing part is a sphere. The sphere rotates around the center line...

Place of Origin:Zhejiang China

Performance Specification Sheet design standards ASME B16.34 thread standard ANSI B1.20.1 BS 21/2799 DIN 259/2999 Test standard API598 Name 3PC high platform female thread ball valve Model No. Q11F Size 1/2"--4"(DN15--DN100) Connection Form Thread Channel ...