LIFT CHECK VALVES

FORGED STEEL - BS 5352 / API 602

CAT NO. : PVT / FSNRV / 007
S.No.
PART
 FCS
FSS
FAS
LTCS
1
Body
ASTM
A 105
ASTM A 182
F 304/316
ASTM A 182 Gr.
p5/p11/p22
ASTM A 36
2
Cover
LF1
LF2
4
Disc
CA15 / SS410
AISI 304/316
CA15+
STL6
AISI 316
5
Seat
SS410
SS
304/316
SS410+
STL6
SS316
• FAS valve supply with STL-6 (Stellited) seat & disc

T E S T    P R E S S U R E - Hydrostatic kg/cm2 (BS 6755-I)
Rating
Body
Seat
800#
210
154
1500#
394
263
All valves tested to 7kg/cm2 pneumatically

D I M E N S I O N S (in mm)
Sizes ->
15
20
25
32
40
50
A - F/F
83
89
101
140
140
140
ØB - ORIFICE
9.5
12.7
17.2
23.8
28
36.5
ØC - SOCKET BORE
21.6
27
33.8
42.5
49
61.1
D - SOCKET DEPTH
9.5
13
13
13
15
15
E - HEIGHT
50
MS = Mild Steel,  FSS = Forged Stainless Steel(304/316),  FAS = Forged Alloy Steel,
LTCS = Low temp. carbon steel, FAS = Forged Alloy Steel, Cr. = Chromium


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