• API 6D Parallel Disc Gate Valve, ASTM A216 WCB, DN250, PN64, RF Ends

API 6D Parallel Disc Gate Valve, ASTM A216 WCB, DN250, PN64, RF Ends

API 6D Parallel Disc Gate Valve, ASTM A216 WCB, DN250, PN64, RF Ends

Short Description

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China API 6D parallel disc gate valve supplier Baltic provides API 6D parallel disc gate valve: ASTM A216 WCB, DN250, PN64, RF, EN 558-1/line 26.
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Key Specifications / Features

Valve description:
Name: Parallel Disc Gate Valve.
Design: API 6D.
Body: ASTM A216 WCB.
Nominal size: DN250.
Nominal pressure: PN64.
Connection ends: RF X RF.
Face to face: EN 558-1/line 26.
Test and inspection: API 598.

Technical parameters and characteristics
Product Parallel Disc Gate Valve
Nominal diameter 2" - 48"  DN50 - DN1200
Design temp.  -196℃ - 593℃
Design pressure class 150 - 1500  PN16 - PN250
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 6D
Face to Face ASME B16.10  EN558 series
Connection end RF, RTJ, BW EN1092 series
Test standard API 598, ISO 5208 EN12266-1
Operation Hand wheel, bevel gear, electric-AUMA, Rotork, pneumatic
Application Power station, petroleum, tap water engineering, chemical engineering
Feature 1 Single Disc
Feature 2 Double Disc
Feature 3 SOFT seal: fire safe, double sleeve sealed, double block & bleed, self cavity relief, emergency sealant injection, diversion hole design.
Feature 4 Metal seal: double sleeve sealed, hard seat seal, double block & bleed, self cavity relief, diversion hole design.

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