Product details
FORGED STEEL GATE VALVE - STEFFENINI
Forged steel gate valves are mainly used for full opening or full closing in two directions in pipeline systems. They are not generally considered for throttling purposes for slurries, viscous liquids, etc. Gate valves are typically used by a wedge that moves up and down with the shaft nut. Valves are widely used in industries such as petroleum, chemicals, minerals, etc.
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Design & manufacturing standards: BS 5352/API 602 /ASME B 16.34
Inspection and pressure testing standards: BS EN ISO 12266 - 1 (BS 6755-l)/API 598/ISO 5208
Flange standard distance:
According to ANSI B 16.10 / BS 5352/ API 602 standards
Threaded connection standard: ANSI B 1.20.1
Solder Connection Standard ANSI B 16.11
Flange connection standard: ANSI B 16.5
Production size: 1/2"(DN15)to 2"(DN 50)
Pressure standard: 800#/1500# for welded, threaded valves & 150#/300# /600# for flange standard
Valve material:
ASTM A 105 -Forged Carbon Steel
304/304L-ASTM A 182 F 304/F 304L-Forged Stainless Steel
316/316L-ASTMA 182 F 316/F 316L-Forged Stainless Steel
ASTM A 182 F 11/ F 22 - Alloy Steel
Operation: hand wheel, steam, electric,...
Application: Widely used in industries: chemical, fertilizer industry. petroleum industry,...
