J61Y forged steel socket welding cut-off valve, Zhengzhou valve, Zhengzhou welding valve, Zhengzhou forged steel welding globe valve
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J61Y forged steel socket welding cut-off valve
Model: J61Y
Caliber: DN15-50
Pressure: 1.6MPa-32.0MPa
Material: Â Forged steel, cast steel, carbon steel, stainless steel
Forged steel socket weld cutting valve
900-2500Lb forged steel socket welding cut-off valve main size and weight
regulation Â æ ¼ S L T W H ( open ) ≈ weight (kg) ≈
Imperial  Metric JNSI JIS 900 to 1500 Lb 2500 Lb A N S I ISO , BS J I S 900 to 1500 Lb 2500 Lb
NPI tooth type 60 RC tooth type 55 PT tooth type 55
1/2 15 21.8 22.2 140 186 1/2 125 321 11.5 12.3
3/4 20 27.1 27.7 140 186 3/4 125 321 10.8 11.6
1 25 33.8 34.5 140 186 1 160 321 10.5 10.8
1 1/4 32 42.6 43.2 178 232 1 1/4 160 380 21.0 26.0
1 1/2 40 48.7 49.1 178 232 1 1/2 180 414 19.6 26.4
2 50 61.1 61.1 216 279 2 200 502 40.4 43.8
900-2500Lb forged steel socket welding cut-off valve standard material list
sequence  number   Part Name CS to ASTM AS to ASTM SS to ASTM
Type A105N Type A182 F22 Type A182 F304 Type A182 F316(L)
1 valve  Body A105N A182 F22 A182 F304(L) A182 F316(L)
2 valve  Flap A276 420 A276 304 A276 304 (L ) A276 316 (L)
3 valve  Rod A182 F6a A182 F304 A182 F304(L) A182 F316(L)
4 Sealing seat A105 A182 F304 A182 F304(L) A182 F316(L)
5 sealing ring 316 A182 F304 A182 F304(L) F316(L)
6 bonnet A105N A182 F22 A182 F304(L) A182 F316(L)
7 cylindrical pin A276 420 A182F304
8 washer A105N A182 F22 A182 F304(L) A182 F316(L)
9 lifting nut A194 2H A194 4 A194 8 A194 8M
10 filler  Flexible graphite + 304 wire 316 clip PTFE
11 packing sleeve A276 420 A182 F304
12 packing plate A105 A182 F304
13 eyelets A193 B7 A193 B16 A193 B8 A193 B8M
14 snail  Mother A194 2H A194 4 A194 8 A194 8M
15 stem nut A276 420
16 hand wheel A197
17 Ming  Card SS
suitable  use  Jie  quality  Water, steam, oil, etc.  Water, steam, oil, etc.  Nitric acid, acetic acid, etc.
suitable  use  temperature  Degree -29 °C ~ 425 °C -29 °C ~ 550 °C -29 °C ~ 200 °C
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