double block bleed valve

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 Face To ...

Brand Name:KOLINK

Place of Origin:CHINA

...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: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: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: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:Beijing VP Co.,Ltd

Model Number:Customized according to demand

Place of Origin:Beijing, China

Pigging Valve - The Finest Materials -Double Block - BJVP Overview: The BJVP Pigging Valve is engineered and manufactured from the finest materials with advanced equipment and quality craftsmanship. BJVP pipeline pigging valves facilitate asset integrity, ...

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:OEM

Model Number:X347F/ X47F

Place of Origin:Shanghai , China

... bleed valve and plugged drain. Equipment Specification Design Code : API 6D General Bonnet/Cover Fixing : Bolted Operation : Manual Seals/slips : Renewable Valve Orientation : Horizontal with Stem Vertical Design Conditions Design Pressure : ANSI B16.5,

Brand Name:Valbart

Model Number:Double Block and Bleed

Place of Origin:China

...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

...,reduce leakage points in the system, realize emission and shutdown quickly.The valve cavity is isolated by double seats. Even when there is pressure inside the pipeline, pressure can be discharged safely. This kind of operation can serve as a means to

Brand Name:JIEYU

Place of Origin:Wenzhou China

Stainless Steel Double Bleed and Double Block (DBB) Ball Valves Size range(s): NPS 1/2 - 2 (DN 15 - 50) Pressure rating: ASME Classes 150 - 2500 Standard connections: Threaded, socket weld, flanged Material Selection for Gate Valves: Carbon Steel (A105) ...

Brand Name:ABB

Model Number:Double block and bleed, dual chamber orifice fitting FPD220

Double block and bleed, dual chamber orifice fitting FPD220 FPD220 is dual-chamber orifice fitting with double block and bleed (DBB) isolation, suitable for fiscal (custody transfer) applications. These fittings enable orifice plates to be safely inspected and / or replaced without removing the fitting itself from the pipeline. Overview A dual-chamber orifice fitting with double block and bleed...

Brand Name:FRANK STEEL

Model Number:Classes: 150--600LB

Place of Origin:P.R.CHINA

... or metal seated Tightly shut off Bi-directional service Blow-out proof shaft Double block and bleed Available for high and moderate pressure fluid service 3. Product features and Application shaft is behind the butterfly plate surface. This kind of

Brand Name:CWF LONGKING

Model Number:CWF-LZT-D100-T

Place of Origin:China

Bleeding Valve Pneumatic Metal -on-Metal Rotating Doble Disk Valve Pneumatic Double metal Disc valve CWF-LZT-D100-T Size (DN) : 100 mm, Temp : <200° C, Max Press : 1000 kPa

Brand Name:AYDIN

Model Number:AD-2006

Place of Origin:Zhejiang, China

Radiator Air Vent Release Bleed Valve With Globe Valve Radiator Air Vent Application: heating line system, radiators Radiator Air Vent Valve Working Temperature: -20℃+150℃ Pb 57-3 brass body nickle plated Plastic switch (ABS) Release: M6, ...

Categories:PVC Ball Valve

Country/Region:china

...Bleed Valve for Irrigation Outdoors 1. Product Information With advanced aerodynamic design, our air valves provide a complete solution for intake and exhaust. In the process of filtration and water supply, the air valve can balance the intake and exhaust to ensure that the pipeline is closed at low pressure. Our air valves...

Brand Name:PNK

Model Number:6068 ENGINE

Place of Origin:CHINA

RE505501 JD Tractor Parts Bleed Valve,Oil Pressure Regulating Agricuatural Machinery Parts PRODUST PROPERTIES Product Name: RE505501 JD Tractor Parts Bleed Valve,Oil Pressure Regulating Agricuatural Machinery Parts Type: Bleed Valve,Oil Pressure Regulating...

Brand Name:OEM

Model Number:DIN/BS

Place of Origin:China

... for water/steam/oil/gas applications. Built with precision and reliability in mind, our double orifice air valve provides superior performance and long-term service. The double orifice air valve features a double orifice design, which allows for the

Brand Name:Brando

Model Number:4A420-15

Place of Origin:China

...Double Air Pilot Valve 5 Way Pneumatic Control BRANDO has a full range of Pnuematic Air Pilot valves used for controlling air actuators, cylinders and other control valves. They are available in pilot/pilot and pilot/spring configurations in both 5/2 and 5/3 valves. For air and inert ases only. Air pilot valves control single-acting or double-acting cylinders by directing or blocking...