Flexible Wedge Gate Valve, API 600, A494 M35-1, 2 IN, 150 LB

Flexible Wedge Gate Valve, API 600, A494 M35-1, 2 IN, 150 LB

Key Specifications / Features

The Flexible Wedge Gate Valve, designed per API 600 standards, is made from high-quality Nickel Alloy ASTM A494 M35-1 for superior corrosion resistance and durability. With a 2-inch (DN50) size and a pressure rating of Class 150 LB (PN20), this valve is ideal for low-pressure applications. It features RF flanged ends for easy installation.

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Detail Information

Product Name: Flexible Wedge Gate Valve
Design Standard: API 600
Body Material: ASTM A494 M35-1
Size: 2 Inch, DN50
Pressure: Class 150 LB, PN20
End Connection: RF Flanged
Operation: Handwheel

Kosen Cast Steel Gate Valves are specifically engineered to achieve minimal leakage, ensuring VOC emissions of less than 100 ppm (parts per million). To meet this requirement, extensive baseline laboratory tests, including both static and cycle testing, have been conducted. These tests help establish the critical design parameters necessary for achieving reliable low-emission sealing at both the stem packing and bonnet gasket sealing areas. In addition, a dedicated in-house testing procedure is periodically carried out to verify that the standard design and manufacturing processes consistently result in a VOC leakage rate not exceeding 100 ppm, prior to shipment.

Technical Specification

» Nominal Diameter: NPS 2-48 Inch (DN50-DN1200)
» Temperature Range: -29°C to 595°C
» Design Pressure: Class 150-2500 LB (PN10-PN420)
» Materials: ASTM A216 WCB, WCC, A217 WC6, WC9, C5, C12A, A352 LCB, LCC, A351 CF8, CF8M, CF3M, CF8C, CN3MN, CK3MCUN, CN7M, A890 4A (CD3MN), 5A (CE3MN), 6A (CD3MWCuN), B148 C95800, C95500
» End Connections: Flanged (FF, RF, RTJ) to international standards
» Operation: Hand Wheel, Bevel Gear, Electric, Pneumatic
» Design and Manufacture Standards: ANSI B16.34, API 600, API 6D, API 603, BS 1414
» Face to Face (End to End): ANSI B16.10, API 6D
» Flanged Connections: 2-24 Inch to ANSI B16.5; 22 Inch, 26-36 Inch to MSS-SP-44 or API 605 (on request)
» Test and Inspection Standards: API 598, API 6D
» Butt Welded Ends: ANSI B16.25

Cast Steel Gate Valve Structural Diagram

Product Features

» Anti-friction ball thrust bearing: Reduces friction between mating parts to ensure smooth operation.
» Grub screw: Secures yoke nut in the bonnet.
» Grease nipple: Supplies lubricant to the mating parts.
» OS&Y: Outside Stem and Yoke.
» Metal-sealed: API Trim #1, #5, #8, #10, etc.
» Optional locking device or stem extension.
» Optional direct mounting to ISO 5211.
» Full port.

 

 

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