Forged steel globe valves ANSI class # 800

Valvotubi forged steel globe valve ANSI #800 art.1611
Article: 1611
Design & construction: API 602, ASME / ANSI B16.34
End connections: SW ASTM / ANSI B16.11; NPT ASME / ANSI B1.20.1, class #800
Pressure & temperature: ASME / ANSI B16.34
Test: API 598
Fig. 1612: ASTM A105/F6 + 1/2 STELLITE (TRIM. N.8)
Fig. 1613: ASTM A182 F316/316

The forged steel globe valves are manufactured according to API, ANSI, ASME standard, for industrial applications. The forged steel globe valves are manufactured with: outside screw and yoke, bolted or welded bonnet , rising stem, integral seat, NPT threaded ends or socked weld ends. The body of the valve is in A105/F6, other materials are available upon request. Handwheel operated.

 

Materials
body-bonnet forged steel A105, P250GH
stem stainless steel A182 F6
sealing seat facing A 182 F6
stem packing graphited
bonnet gasket spiral wound AISI 304
 
DN S mm. L mm. H mm. Weight kg.
1/4" 6 60 140 1
3/8" 6.5 60 140 1.5
1/2" 12 70 155 1.5
3/4" 17 92 185 2
1" 20 110 195 3
1"1/4 22 127 260 5.8
1"1/2 26 130 260 7.5
2" 32 159 260 10.5
Pressure related to temperature
°F °C PSI kg/cm2
100 38 2000 141
200 93 1940 136
300 149 1895 133
400 204 1850 130
500 260 1735 122
600 316 1540 108