Forged steel globe valves
WINDMILL valve are available in three bonnet designs. The first design is the Bolted Bonnet,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.
Globe valve Design Construction and Specifications
WINDMILL globe valves conform to API602,and ASME B 16.34
Each are tested according to API 598,and marking is per MSS SP-25
Construction is as follows
* 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
* Globe valve Loose solid disc
* Socket weld Ends to ASME B 16.11
* Screwed Ends (NPT) to ANSI/ASME B1.20.1
Forged Steel Globe Valves Class800
Standard Material Specification of Forged Steel Globe Valve
| Parts No. | Parts Name | CS to ASTM | AS to ASTM | SS 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 | A182 F304 | A182 F304(L) | A182 F316(L) | ||||
| 3 | Stem | A182 F6 | A182 F304 | A182 F304(L) | A182 F316(L) | ||||
| 4 | Gasket | Corrugated SS+graphite | Corrugated SS+graphite | SS+PTFE | SS+PTFE | ||||
| 5 | Bonnet | A105 | A182 F22 | A182 F304(L) | A182 F316(L) | ||||
| 6 | Bonnet Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M | ||||
| 7 | Pin | A276 420 | A276 420 | A182 F304 | A182 F304 | ||||
| 8 | Gland | A276 410 | A276 410 | A182 F304(L) | A182 F316(L) | ||||
| 9 | Gland Eyebolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M | ||||
| 10 | Gland Flange | A105 | A182 F11 | A182 F304(L) | A182 F316(L) | ||||
| 11 | Gland Nut | A194 2H | A194 4 | A194 8 | A194 8M | ||||
| 12 | Yoke Nut | A276 410 | A276 410 | A276 410 | A276 410 | ||||
| 13 | H.W. Lock Nut | A194 2H | A194 4 | A194 8 | A194 8M | ||||
| 14 | Nameplate | SS | SS | SS | SS | ||||
| 15 | Handwheel | A197 | A197 | A197 | A197 | ||||
| 16 | Stem Packing | Flexible Graphite | Flexible Graphite | PTFE | PTFE | ||||
| Suitable Medium | W.O.G. etc | W.O.G. etc | HNO3,CH3OOH etc | HNO3,CH3OOH etc | |||||
| Suitable Temperature | -29℃～425℃ | -29℃～550℃ | -29℃～180℃ | -29℃～180℃ | |||||
Forged Steel Globe Valve Dimension (mm) and Weight(kg)
| NPS | CONV. | 3/8" | 1/2" | 3/4" | 1" | 11/4" | 1 1/2" | 2" | |
| FULL | 3/8" | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 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 | |
WINDMILL VALVE produce Forged steel globe valve,our company is a specialized supplier and manufacturer of Forged steel globe valve in china.Our Forged steel globe valve in the worldwide and enjoy good fame,If you are interested in any of Forged steel globe valve or your customers require to fill, please contact us right now! We will provide you with high-quality Forged steel globe valve and services
