Industrial Valves for Fluid Isolations & Regulation

 
 

 

 

Cast Steel Globe Valves

FOURESS ASME class 150, 300 and 600 Cast Carbon Steel Globe Valves, bolted bonnet, rising spindle, outside screw and yoke, Disc and seat ring with 13% Cr. facing/13% Cr. steel end flanges in accordance with ASME B16.5 conforming to applicable requirements of BS 1873.

 

 

 

 

 

Product Range


Type Size From #150 Up to #300 Up to #600 Up to #900 Up to #1500 Up to
GLOBE 1 1/2” 32” 20” 12” 6” 4”

 

Material of Construction

  
   
No COMPONENTS

CAST CARBON

STEEL

CAST ALLOY

STEEL

CAST STAINLESS STEEL

1 BODY / BONNET / COVER

ASTM A 216 Gr.

WCB

ASTM A 217C-5,

WC6, WC9, WC12

ASTM A 351Gr. CF8

ASTM A 351Gr. CF8M
2 SEAT RING

13% CR. STEEL/13% Cr. HARD FACE

AISI 304/ASTM

A351 Gr. CF8

 

AISI 316/ASTM A351 Gr. CF8M
3 DISC/WEDGE
4 STEM/SPINDLE

AISI 410

 AISI 304 AISI 316
5 BONNET/COVER STUD ASTM A 193 Gr. B7 ASTM A 194 Gr. 8 ASTM A 194 Gr. 8M
6 BONNET/COVER STUD NUT ASTM A 194 Gr. 2H ASTM A 194 Gr. 2H ASTM A 194 Gr. 8 ASTM A 194 Gr. 8M
7 GASKET

                         CAF/SPIRAL WOUND METALLIC SS 304/SS 316 FILLED WITH ASBESTOS

8  BONNET BUSH

AISI 410

 AISI 304 AISI 316
9 PACKING

MACHINE BRAIDED METALLIC REINFORCED ASBESTOS
10 GLAND BUSH AISI 410 AISI 304 AISI 316
11 GLAND FLANGE CARBON STEEL ASTM A 351Gr. CF8 /AISI 304 ASTM A 351Gr. CF8M /AISI 316

 
12 YOKE SLEEVE

NI-RESIST NODULAR CAST IRON - ASTM A 439 Gr. D-2
13 YOKE BUSH

                        CARBON STEEL                                                  CARBON STEEL (Plated)
14 HANDWHEEL

MILLEABLE IRON/STEEL

Testing Details

Material Class Hydrostatic Test Air Seat Test
Shell (PSIG) Seat (PSIG) (PSIG) Test
A 216 Gr. WCB & A 217 C-5 150
300
600 		450
1125
2250 		315
825
1650 		80-100
80-100
80-100
A 315 CF8 & A315 CF8M 150
300
600		 425
1100
2175
 305
800
1600		 80-100
80-100
80-100