Forged Steel Gate, Globe, Check Valves


Part # Type / Sizes 1/4” thru 2” (IN)
Class 800 - 1500
Materials
Body, Bonnet, Gland Flange & Cover ASTM A 105/ASTM A 182 Gr. F22, F304 & F316
Wedge/Plug
ASTM A 217 Gr. CA 15/ ASTM A 351 Gr. CF8 or CF8M
Disc/Seat Ring/Stem & Gland
ASTM A 276 Type 410/ ASTM A 276 Type 304/316
Yoke Sleeve
Ni-Resist ASTM A 439 Gr. D2
Packing
Graphited Asbestos with Inconnel wire or Grafoil
Gasket
Spiral Wound 304/316 with CAF or Graphite filled/corrugated
Spring
ASTM A 276 Type 316
Study/Nut
ASTM A 276 Type 304 or ASTM A 193 Gr. B7/ ASTM A 194 Gr. 2H Hand Wheel IS: 2108 Gr. B/ASTM A 105 Design Standard - API 602 Testing Standard - API 598
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