ball valve double block bleed

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:VERVO

Model Number:DBBQ41F-PN16-DN15

Place of Origin:LISHUI,ZHEJIANG

Double Block and Bleed Ball Valve (soft and metal seated) DESIGN STANDARD VERVO VELVE Design is available in side entry, (bolted, welded body) and for onshore, offshore (top side) or sub-sea configurations. Bleed/Vent system can be provided with Globe, Gate or Ball valves...

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:OEM

Model Number:Q61

Place of Origin:Shanghai , China

...Ball Float Valve , Double Block And Bleed Ball Valve Stainless Steel Ball Float Valve Description: The fully-weled ball valve adopts forged material , welded body, instead of bolts and nuts,to aviod any potential leakage from body. The forged body with regular structure and even thickness can avoid shrinkage cavities, pin holes, cracks, sand holes and other defects occurring to casted valves. Stainless Steel Ball...

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:VT

Place of Origin:Sichuan,China

...form of multiple valve connections in traditional pipelines. Advantage Save installation space Simplified installation Depressurize the piping system Convenient to clean Reduce the cost Reduce leakage points in the system About Weite Zigong Weite Valve was

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:DSTHERM & Customized LOGO

Model Number:20-32mm

Place of Origin:Zhejiang China

...Ball Valve Double Union Ball Valve HOMOGENOUS JOINT Specification Structure Diagram Feature BRASS AND PPR BODY DIFFUSION TIGHT CORROSION RESISTANT HIGH IMPACT STRENGTH LOW WEIGHT DURABILITY HOMOGENOUS JOINT What is Double Union Ball Valve? A PPR Double Union Ball Valve is a hybrid valve...

Place of Origin:China

...tems in industrial fields. It consists of valve body, valve cover, valve ball and valve stem. The main feature of the design of the top-mounted eccentric semi-ball valve is that the position of the valve ball deviates from the valve stem axis. Usually the

Brand Name:DOUBLE-LIN

Model Number:LL1003

Place of Origin:China

...Thread ISO228 (equivalent to DIN 259 and BS2779) Opening/closing Test 10,000 times ​​ Push Fit Ball Valve Technical Specification Full flow Male x Female brass ball valves with Iron flat lever handle. The thread, color of handle, materials, etc. can be

Brand Name:CXDLV

Model Number:Q41F

Place of Origin:China

...-1992 Size Range: - DN15~DN200 Pressure Rating: - GB PN16 PN25 PN40 Temperature Range: - -20°C~185°C Ball valve and gate valve are the same type of valve. The difference is that the

Categories:PVC Ball Valve

Country/Region:china

... material quality. So our products have good looking and are durable. And we support to design for body color and handle according to your requirements. Meanwhile, our handle of PVC valve is easy to operate, and we guarantee all the products are well

Brand Name:JIEYU

Place of Origin:Wenzhou China

...-1992 Size Range: - DN15~DN200 Pressure Rating: - GB PN16 PN25 PN40 Temperature Range: - -20°C~185°C Ball valve and gate valve are the same type of valve. The difference is that the

Brand Name:YUHAO

Model Number:Stainless steel valves

Place of Origin:China

... for Tight Spaces Yuhao introduces our high-performance stainless steel mini double female thread ball valves, designed for space-constrained installations without compromising flow control reliability. These compact yet robust valves are ideal for

Brand Name:Veson/OEM

Model Number:VS-083DA

Place of Origin:China

...Ball Valves valve ; 1) Body Material :PVC-U PP-H FRPP 2) Handle Material:ABS 3) Size: 2 1/2 " to 4 " 4) Standard: DIN JIS ANSI UNIVERSAL 5) O-ring Material: EPDM or FPM 6) Connect Way: Socket Weld /Threaded flange /Butt weld ► Design & Construction Of AT Series Double...

Brand Name:Brando

Model Number:Q691

Place of Origin:China

...Ball Valve Double Acting 2'' DN50 Pneumatic PVC ball valves have PVC as their housing material. They are typically used for water management and irrigation applications as they are suitable for corrosive media (sea water), most acids and bases, salt solutions, organic solvents, and much more. Pneumatic actuators control ball valves...

Place of Origin:Zhejiang, China

Brand Name:Shenghui

Model Number:SH-RPPV010

PN16 Forged Brass Female Water Ball Valve PP-R Double Socket Brass Nickel Plating Ball Valve #detail_decorate_root .magic-0{margin-bottom:10px;overflow:hidden}#detail_decorate_root .magic-1{vertical-align:top}#detail_decorate_root .magic-2{padding:0;margin...

Brand Name:TUBOMART OR OEM

Model Number:TM300

Place of Origin:Zhejiang, China

...support. It can be customized to meet the specific needs of your pipeline. Whether you need an OEM or ODM valve, the Brass Gas Valve is the perfect solution for you. The Brass Gas Valve is designed with a butterfly valve that is made of brass material. The

Brand Name:YUHAO

Model Number:Stainless steel valves

Place of Origin:China

... for Tight Spaces Yuhao introduces our high-performance stainless steel mini double female thread ball valves, designed for space-constrained installations without compromising flow control reliability. These compact yet robust valves are ideal for