Screwed End Globe Valves UK 1/2" Under 150lbs ~ 800lbs Pressure
Forged steel globe valves are available in three bonnet designs.
The first design is the Bolted, with male-female joint, spiral wound gasket, made in F304L/graphite.Ring joint gasket are also available on request.
The second design is the welded bonnet, with a threaded and seal welded joint.
On request a full penetration strength welded joint is available.
The third design is the pressure seal bonnet, with a threaded and pressure seal bonnet joint.
Mail part & material
| NO. | Part Name | CS to ASTM | AS to ASTM | SS to ASTM |
| Type A105 | Type F22 | Type F304(L) | Type F316(L) |
| 1 | Body | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
| 2 | Disc | A276 420 | A276 304 | A276 304(L) | A276 316(L) |
| 3 | Stem | A182 F6 | A182 F304 | A182 F304(L) | A182 F316(L) |
| 4 | Gasket | Corrugated SS+ graphite | SS+PTFE |
| 5 | Bonnet Bolt | A105 | A276 304 | A276 F304()L | A276 F316(L) |
| 6 | Bonnet Bot | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 7 | Pin | A276 420 | A276 304 |
| 8 | Gland | A276 410 | A182 F304(L) | A182 F316(L) |
| 9 | Gland Eyebolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 10 | Gland Flange | A216 WCB | A351 CF8 |
| 11 | Gland Nut | A194 2H | A194 4 | A194 8 | A194 8M |
| 12 | Yoke Nut | A276 410 |
| 13 | H.W.Lock Nut | A194 2H | A194 4 | A194 8 | A194 8M |
| 14 | Nameplate | SS |
| 15 | Handwheel | A197 |
| 16 | Stem Packing | Flexible | PTFE |
| Suitable Medium | Water, oil, gas etc., | Water, oil, gas etc., | HNO3,CH3OOH etc |
| Suitable Temperature | -29℃～425℃ | -29℃～550℃ | -29℃～180℃ |
Technical Specification
※ Globe valves conform to API 602, and ASME B 16.34
※ each are tested according to API 598, and marking is per MSS SP-25
※ Full Port or Conventional Port
※ Outside Screw and Yoke(OS & Y)
※ Two piece self-aligning packing gland
※ Bolted bonnet with spiral wound gasket, threaded and seal welded bonnet or threaded and
pressure seal bonnet
※ Integral backseat
※ Socket weld ends to ASME B16.11
※ Screwed Ends (NPT) to ANSI/ASME B1.20.1
Main external and connection dimension
CLASS 800LB
| NPS | Conv. | 3/8" | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" | |
| Full | | 3/8" | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" |
| L | 79 | 79 | 92 | 111 | 120 | 152 | 172 | 200 |
| H(OPEN) | 166 | 166 | 171 | 207 | 240 | 258 | 330 | 355 |
| W | 100 | 100 | 100 | 125 | 160 | 160 | 180 | 200 |
| Weight | Bolted | 1.9 | 1.9 | 2.1 | 3.5 | 6.0 | 7.5 | 11.4 | 14.6 |
| Welded | 1.7 | 1.7 | 1.9 | 3.3 | 5.2 | 6.8 | 10.6 | 13.8 |
CLASS 900LB~ 1500LB
| NPS | Conv. | 3/8" | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" | |
| Full | | 3/8" | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" |
| L | 92 | 111 | 111 | 120 | 152 | 172 | 200 | 220 |
| H(OPEN) | 171 | 207 | 207 | 240 | 258 | 330 | 355 | 370 |
| W | 100 | 125 | 125 | 160 | 160 | 180 | 200 | 240 |
| Wieght | Bolted | 2.2 | 3.7 | 3.6 | 6.8 | 7.6 | 11.6 | 15.0 | 21.9 |
| Welded | 2.0 | 3.4 | 3.3 | 6.0 | 5.6 | 10.3 | 14.2 | 18.0
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