Forged Steel Lift Check Valve Class 800
   
 

Manufacturing Standard : IS 11773
Pressure Testing : API 598
Screwed Dimensions : BS 21 / IS 554 / ANSI B 1.20.1
Socket Weld Dimensions : ANSI B16.11

 
 
NO.
PART NAME
QTY.
MATERIAL OF CONSTRUCTION
1
BODY
01
ASTM A 105
2
COVER
01
ASTM A 105
3
DISC
01
AISI 410
4
SEAT RING
02
AISI 410
5
COVER GASKET
01
SS304 SPIRAL WOUNDED GRAPHITE / CAF
6
COVER BOLTS
SET
CARBON STEEL
7
SPRING
01
SPRING STEEL
 
 
 
SIZE
B
A
SW. ENDS
Ø C Min. +0.5
15
1/2"
85
21.7
20
3/4"
92
27.0
25
1"
105
33.8
40
1 1/2"
127
48.6
50
2"
140
61.1
 
TEST
MEDIUM
#800
PSI
BAR
SHELL
HYDROSTATIC
3000
211
BACK SEAT
HYDROSTATIC
2130
150
SEAT
HYDROSTATIC
2130
150
SEAT
AIR
85
6
 
 
DUE TO CONTINUOUS DEVELOPMENT, WE RESERVE THE RIGHT TO CHANGE SPECIFICATIONS WITHOUT NOTICE
 
 
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  Forged Steel Lift Check Valve Class 800     Wafer Type Butterfly Valve PN 10
Cast Steel Gate Valve Class 150     Cast Steel "Y" Strainer Class 150
 
 
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