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Parallel Slide Gate Vavle
Model Name
-
Series
Parallel Slide Gate Vavle
Data
PARALLEL SLIDE GATE VALVE
Manufacturer information
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PK VALVE

Industrial valve manufacturer, Ultra low temperature valve, Reducing valve, Electric valve and more

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Manufacturer
PK VALVE
Brand
-
SKU
56631
Product Name
Parallel Slide Gate Vavle
Model Name
-
Size
-
Weight
-
Product Details

PARALLEL SLIDE GATE VALVE

 

Features and benefits

Parallel slide construction can be furnished for high differential pressure services or where thermal expansion may cause sticking of a wedge type.
 The parallel slide gate assembly consists of two interchangeable spring loaded discs, a fully guided disc holder, and retaining pins.
 Springs are fitted between discs to provide initial sealing force only, and do not maintain the sealing force.
 Discs are interchangeable which simplifies in-line maintenance and eliminates the need to custom fit the seats to the discs.
 Position seating eliminates stress and potential binding due to thermal expansion of the stem.
 No additional torque required to achieve a positive seal once disc are in position.
 Lower seating torque to reduce actuator size and cost
 Hardfaced seating surfaces provide high cycle capability in very high differential pressure services
 By-pass valve are used to reduce the traversing differential pressure across the valve seat.

 It reduces the size of the operating gear and also provide a convenient means for the initial warming through of pipe lines Equalizing devices are used to relieve the fluid trapped between the seat forces, and to provide an outlet for the fluid displaced by the valve stem traversing to the shut position.

 

PK Valve Parallel Slide Gate Vavle

PK VALVEIndustrial valve manufacturer, Ultra low temperature valve, Reducing valve, Electric valve and more
Established in 1946, PK Valve became the first company housed in the Changwon National Industrial Complex in 1974. Since its inception, it has strived to grow into Korea’s number one industrial valve manufacturer handling every relevant process, from product development, design and modeling to testing, casting, machining, assembly, inspection, painting and packaging, on its own with an integrated production system.  Leading the industry building on quality control and production systems in compliance with global standards, the company aims for customized manufacturing and tailored services while running systematic production programs to meet the demands of each client as well as industrial standards and regulations.  PK Valve has developed valve products for nuclear power generation, cryogenic high temperature and pressure through 66 years of continuous R&D efforts, aggressive investment and top-notch quality management. The products have found their way into not only the domestic market but more than 70 countries around the world. They are currently in use in various industrial settings such as petrochemical plants and oil refineries, nuclear power stations, gas and LNG facilities, marine, desalination and environmental plants, etc.
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