HOME > Products > Ball & Valve > Valves > Stainless Steel & Carbon Steel Valves > Firesafe Ball Valve (with API certificate) > LN-290F

P-T RATINGS:

Materials List :

ITEM
DESCRIPTION
STAINLESS STEEL
CARBON STEEL
Q'TY
1
BODY
ASTM A351 CF8M
ASTM A216 WCB/A108
1
2
END CAP
ASTM A351 CF8M
ASTM A216 WCB/A108
1
3
SEAT
DELRIN
DELRIN
2
4
BALL
ASTM A351 CF8M/316
ASTM A351 CF8M/304/316
1
5
GASKET
GRAPHITE
GRAPHITE
1
6
THRUST WASHER
GRAPHITE
GRAPHITE
1
7
STEM
ASTM A276 316
ASTM A276 304
1
8
STEM PACKING
GRAPHITE
GRAPHITE
1
9
BELLEVILLE WASHER
AISI 301
AISI 301
2
10
HANDLE
AISI 304
ZINC PLATED STEEL
1
11
SPPING WASHER
AISI 304
AISI 304
1
12
ANTI-VIBRATION NUT
AISI 304
AISI 304
1
13
HANDLE GRIP
VINIL PLASTISOL
VINIL PLASTISOL
1

Dimensions:

SIZE
ΦD
L
H
W
WeightsKG
IN
MM
IN
MM
IN
MM
IN
MM
IN
MM
1/4"
8
0.50
12.7
2.72
69.0
2.64
67.0
4.80
122.0
0.7
3/8"
10
0.50
12.7
2.72
69.0
2.64
67.0
4.80
122.0
0.7
1/2"
15
0.50
12.7
2.72
69.0
2.64
67.0
4.80
122.0
0.7
3/4"
20
0.75
19.0
3.48
88.5
2.91
74.0
5.83
148.0
1.1
1"
25
1.00
25.4
4.02
102.0
3.15
80.0
6.61
168.0
1.7
1 1/4"
32
1.26
32.0
4.55
115.5
3.39
86.0
6.61
168.0
2.4
1 1/2"
40
1.50
38.0
4.88
124.0
4.76
121.0
10.23
260.0
3.8
2"
50
1.75
44.5
5.87
149.0
4.96
126.0
10.23
260.0
5.9