• EN 1984 Flexible Wedge Gate Valve, 1.0619, DN50, PN250, RF

EN 1984 Flexible Wedge Gate Valve, 1.0619, DN50, PN250, RF

EN 1984 Flexible Wedge Gate Valve, 1.0619, DN50, PN250, RF

Key Specifications / Features

Model No.: 3-4 Hits: 104

China EN 1984 wedge gate valve factory Baltic supplies EN 1984 flexible wedge gate valve: 1.0619, DN50, PN250, RF ends, EN 558-1 series, EN 12266-1.
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Detail Information

Valve Description
Name: Flexible wedge gate valve.
Design: EN 1984.
Body: 1.0619.
Nominal size: DN50.
Nominal pressure: PN250.
Connection ends: RF X RF.
Face to face: EN 558-1 series.
Test and inspection: EN 12266-1.

Technical Parameters and Characteristics
Product: Wedge Type Gate Valve.
Nominal diameter: 2" - 60", DN50 - DN1500.
Design temp.: -196℃ - 593℃.
Design pressure: Class 150 - 2500, PN16 - 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: API 600, ASME B16.34, DIN 3352, EN1984.
Face to face: ASME B16.10, EN 558 series.
Connection end: RF, RTJ, BW, EN 1092 series.
Test standard: API 598, ISO 5208, EN 12266-1.
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: SS+ graphite as bonnet gasket to be easily replaced.
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.

 

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