Document wD2V8qex6yZvo9d9MrqRVNzaB

R-P&C FORGU ^STEELYflLYCS m-90 Screwed End F-91 Socket Weld End Sizes: 1/4" Thru 2" PISTON CHECK VALVE BOLTED CAP 800 P.S.I. @ 850F. (For Horizontal Installation Only) WORKING PRESSURE (NON-SHOCK) 600 PSI @ 900*F STEAM-OIL 800 PSI @ 850*F STEAM-OIL 2000 PSI @ --20'F TO 100'F TEST PRESSURE: 3000 PSI HYDROSTATIC SHELL No. Part 1 Nameplate 2 Cap 3 Bolt, Cap 4 Gasket IW 5 Disc 6 Body MATERIALS OF CONSTRUCTION Material Aluminum Forged Steel Alloy Steel A3.T.M. Spec. -- A105 A193 Remarks Commercial Grade II Grade B7 Stainless Steel Asbestos Filled Stainless Steel Forged Steel A276 A105 Spiral Wound Type 420 (500 BHN) Grade IT Seat Stellite #6 TRIM SELECTION CHART Figure Number Body & Bonnet Disc & Integra! Seat Bonnet Gasket Packing ` F90DE F90A F 90 M F90MT A-105 Gr.ll A-I05Gr.ll A-105 Gr.ll A-105 Gr. II CR 13* 316S.S. Monel Monel 304-ASB 304-ASB Monel-ASB Monel-TEF -- -- -- -- Inltgfal salt Slallila-Facad Valves with Taflon trim are limited to 500* F service. Note: F 91 also available In above trims. *'* i Sire y. y. y, X i iy, i'4 2 'Conforms to ANSI 816.11 Face to Face 3 3 3 3y. iV. 6 6 7 Center to Top 2 2 2 234 2% 3X 334 `'A DIMENSIONAL SPECIFICATIONS Gasket Size % Thick Dia. of Port Opening 1%*154 l%xlX l%xl X l%xlX l%xl% 2% x 1% X % X 'A X 1 2!f, x 1% 2% x 2X 154 V/, Socket Weld Bore* .555 .590 .355 1.065 1.330 1.675 1.915 2.406 Socket Weld Depth* X X X 'A 'A 'A 'A X Approx. Weight 3'A 3X 354 334 S'A 11 11 14 'A R-P&C FAIRVIEW, PA. 16415 TELEPHONE: 814-474-5581 TELEX: 91-4454 CHEVB8 5571 One 0! the While Consolidated Industries WS/ei