• ASTM A216 WCB Pressure Seal Bonnet Gate Valve with Bypass

ASTM A216 WCB Pressure Seal Bonnet Gate Valve with Bypass

ASTM A216 WCB Pressure Seal Bonnet Gate Valve with Bypass

Key Specifications / Features

Model No.: 2-1 Hits: 228

China pressure seal gate valve factory Baltic supplies ASTM A216 WCB pressure seal bonnet gate valve with bypass: API 600, ASME B16.34, 8 Inch, 1500 SPL.
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Detail Information

Valve Description
Name: Pressure seal bonnet gate valve with bypass.
Design: API 600, ASME B16.34.
Body: ASTM A216 WCB.
Nominal size: 8 Inch.
Nominal class: 1500 SPL.
Connection ends: BW X BW.
Face to face: ASME B16.10(short length).
Test and inspection: API 598.

Technical Parameters and Characteristics
Product: Pressure Seal Bonnet Gate Valve (Flexible Wedge).
Nominal diameter: 2" - 48", DN50 - DN1200.
Design temp.: -196℃ - 593℃.
Design pressure: Class 600 - 2500, PN100 - PN420.
Material: 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); ASTM B 148 C95800, C95500.
Design standard: ASME B16.34, API 600.
Face to Face: ASME B16.10, EN558 series.
Connection end: RF, RTJ, BW, EN1092 series.
Test standard: API 598, ISO 5208, EN12266-1.
Operation: Handwheel, bevel gear, electric-AUMA, rotork, pneumatic.
Application: Power station, petroleum, tap water engineering, chemical engineering.
Feature 1: Body seat and wedge sealing to be welded on hard alloy material to improve the erosion resistance and extend the service life of the valve.
Feature 2: The bonnet gasket to be metal sealing, RTJ ring - SS 304 for long service.
Feature 3: Rising stem, OS&Y.
Feature 4: The wedge slide down, flexible has good sealing performance.
Feature 5: The stem is threaded, it does not contact the medium, to avoid the possibility of corrosion.
Feature 6: The connection between body/bonnet is pressure seal type, no leakage on this position.

 

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