• 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

Short Description

Model No.: 3-4 Hits: 25

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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Key Specifications / Features

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 Hand wheel, 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 valve
Feature 2 SS+ graphite as bonnet gasket to be easy 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 possibility of corrosion

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