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Forged Steel Ball Valves
Forged Steel Ball Valves 800LB Standard Material Specifications |
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NO. |
Part Name |
AS to ASTM |
SS to ASTM |
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Type A105N |
Type A182 F304 |
Type A182 F316(L) |
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1 3 |
Body/Bonnet |
ASTMA105 N |
A182 F304(L) |
A182 F316(L) |
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2 |
Bolt |
A193B7 |
A193 B8 |
A193 B8M |
|
4 7 9 |
Seal ring |
RPFE+PPL |
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5 6 |
Ball,Stem |
A182 F410 |
A182 F304(L) |
A182 F316(L) |
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8 |
Rubber"O"-ring |
Viton |
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10 |
Gland |
A182 F410 |
A182 F304(L) |
A182 F316(L) |
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11 |
Wrench |
ANSI 1025 |
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12 |
Nut |
A194 2H |
A194 8 |
A194 8M |
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13 |
Lock card |
ANSI 1025 |
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Suitable Medium |
W.O.G.etc |
HNO3,CH2OOH etc |
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Suitable Temperature |
-29~425 oC |
-29~180 oC | |
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Note: Other materials are available upon request.
Dimensions (mm) and Weights (Kg) 800LB |
|
Dimensions/Size |
1/2" |
3/4" |
1" |
11/2" |
2" |
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L |
71 |
96 |
116 |
128 |
140 |
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A |
21.8 |
27.1 |
33.8 |
48.7 |
61.1 |
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NPT |
1/2" |
3/4" |
1" |
11/2" |
2" |
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L0 |
108 |
146 |
178 |
178 |
200 |
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H |
51 |
62 |
81 |
85 |
100 |
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L |
71 |
96 |
116 |
128 |
140 | |
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Forged Steel Ball Valves 900LB~1500LB Standard Material Specifications |
|
NO. |
Part Name |
AS to ASTM |
SS to ASTM |
|
Type A105N |
Type A182 F304 |
Type A182 F316(L) |
|
1,2 |
Body/Bonnet |
ASTMA105 N |
A182 F304(L) |
A182 F316(L) |
|
3 |
Bolt |
A193B7 |
A193 B8 |
A193 B8M |
|
4 |
Nut |
A194 2H |
A194 8 |
A194 8M |
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5,8 |
Seal ring /Gasket |
RTFE+1010/PPL |
|
6 |
Ball Body |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
|
7 |
Stem |
A182 F410 |
A182 F304(L) |
A182 F316(L) |
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9‚10 |
Stem Packing |
PTFE+Cu Power/Nylon 1010/PPL |
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11 |
Gland |
A182F410 |
A182 F304(L) |
A182 F316(L) |
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12 |
Spring |
65Mn |
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13 |
Nut |
A194B7 |
A1948 |
A1948 |
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14 |
Wrench |
Q235A |
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|
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15 |
Pin |
A194B7 |
F316 |
F316 |
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Suitable Medium |
W.O.G.etc |
HNO3,CH2OOH etc |
|
Suitable Temperature |
-29~425 |
-29~180 | |
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Dimensions (mm) and Weights (Kg) 900LB~1500LB |
|
Dimensions/Size |
1/2" |
3/4" |
1" |
11/4" |
2" |
|
L |
92 |
111 |
127 |
140 |
152 |
|
S |
21.8 |
27.1 |
33.8 |
42.8 |
48.7 |
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B |
9.6 |
12.7 |
12.7 |
12.7 |
12.7 |
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L0 |
123 |
160 |
160 |
195 |
195 |
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L |
92 |
111 |
127 |
140 |
152 | |
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Main performance parameter |
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Nominal pssure 1/2" |
900LB |
1500LB |
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Test pressure |
Strength test |
22.7 |
37.8 |
Mpa |
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Seal test |
16.7 |
28.1 |
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Gas Seal test |
0.6 |
0.6 |
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Maximum operating temperature |
Nylon <80 oC,PTFE<150 oC,PPL<220 oC |
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Suitable Medium |
Water ‚Oil | |
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