Cast steel gate valves flanged RF ANSI class # 150

Valvotubi A216WCB gate valve class ANSI #300 art.1502
Article: 1501
Design & construction: API 600, API 6D
Face to face length: ASME / ANSI B16.10
Connections & dimensions: ASME / ANSI B16.5, ASME / ANSI B 16.25
Flanged: RF ANSI #150
Pressure & temperature: ASME / ANSI B16.34
Test: API 598

- Fig. 1501A: body st.st. CF8M / trim 316

The cast steel gate valves are manufactured according to API, ANSI, ASME standard, for industrial applications. The features of these cast steel gate valves are: outside screw and yoke, bolted bonnet, flexible or solid wedge, rising stem with top sealing. Standard materials are A216WCB/F6, other materials and other trims are available. Handwheel operated in standard execution, reducing gear or electric actuator on request.

 

Materials
body-bonnet cast steel A216WCB, GP240GH+N
stem A182 F6
body seat facing A182 F6
wedge ring facing A182 F6
stem packing graphite
gasket graphite
painting high clorinated polyethylene HCPE
DN L mm. H mm. D mm. Weight kg.
2" 178 320 152 23
3" 203 400 190 39
4" 229 470 228 53
6" 267 650 279 84
8" 292 800 342 144
10" 330 1070 406 219
12" 356 1200 482 317
14" 381 1320 533 403
16" 407 1450 596 457
18" 432 1300 635 668
20" 457 1780 698 894
24" 508 2200 813 1150
Hydrostatic test Pneumatic test
shell seat
bars psig bars psig bars psig
30 435 23 335 ≥ 5,6 ≥ 80