Globe Valves

 
Globe Valves

Design Features :

These valves are designed for least possible obstruction to free flow by providing
curvature turns in the body. Thereby minimizing stresses & turbulences also. Discs
are plug type and held together with steam by disc nut & allows the perfect seating arrangement on the seat. Carbon Steel & Cast alloy valves have renewable seats
while stainless and other higher grade materials have integral seats. All the valves
have back seat arrangement as an additional sealing under full working pressure
which facilitated replacement of packing with the valve under fully open condition.

OPTIONAL FEATURES

1. 'Y' type body construction.
2. PTFE Disc.
3. Renewable Seat rings.
4. Screwed Bonnet.

 

 

 

Materials of Construction

  WCB CF8 CF8M
1. BODY WCB CF8 CF8M
2. BONNET WCB CF8 CF8M
3. DISC CA 15 CF8 CF8M
4. SEAT CA 15 / STELLITE-6 CF8 CF8M
5. STEM SS410 SS304 SS316
6. STEM NUT GUM METAL SS304 SS316
7. BACKSEAT SS410 SS304 SS316
8. GLAND WCB CF8 CF8M
9. PACKINGS GRAPHITE ASBESTOS P.T.F.E. P.T.F.E.
10. BOLTS A 193-B7 B8 B8M
11. NUTS A 194-2H A 194-8 A 194-8M
12. HAND WHEEL CI CI CI
Also available in Zero Leak Version
 

Test Pressures

TEST Pr. 150 300 TESTING MEDIUM
SHELL psig 450 1125

 KEROSENE
&
WATER

BAR 30 77
BACKSEAT psig 325 835
  BAR 22 57
SEAT LEAK psig 325 825

WATER

  BAR 22 57
SEAT LEAK Air Test provided on request.
 

Dimensions

ASA 150 # (inches)

BORE DIA F to F F DIA F THIC P.C.D. RFD N of H H Dia
1 5 4 1/4 7/16 3 1/8 2 4 5/8
1 1/2 6 1/2 5 9/16 3 7/8 2 7/8 4 5/8
2 8 6 5/8 4 3/4 3 5/8 4 3/4
2 1/2 8 1/2 7 11/16 5 1/2 4 1/8 4 3/4
3 9 1/2 7 1/2 3/4 6 5 4 3/4
4 11 1/2 9 15/16 7 1/2 6 3/16 8 3/4
5 14 10 15/16 8 1/2 7 5/16 8 7/8
6 16 11 1 9 1/2 8 1/2 8 7/8
8 19 1/2 13 1/2 1 1/8 11 3/4 10 5/8 8 7/8
 

DIN 40 (milimeter)

BORE DIA
F TO F
F DIA
F THIC
P.C.D.
RFD
RFTHIC
N of H
H DIA
25 160 115 18 85 68 2 4 14
40 200 150 18 110 88 3 4 18
50 230 165 20 125 102 3 4 18
65 290 185 22 145 122 3 8 18
80 310 200 24 160 138 3 8 18
100 350 235 24 190 162 3 8 23
125 400 270 26 220 188 3 8 27
150 480 300 28 250 218 3 8 27
The specifications and data in this leaflet are as accurate as possible improvements and modifications from time to time may necessitate change in design and dimensions.
 
Globe Valve 150
   
Globe Valve 300
   
Globe Valve DN PIN 40
 
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