Model NO.: GWJ41H Material: Carbon Steel Sealing Form: Bellows
Globe Valve Application: Bellows Globe
valve Model No: Gwj41h Category: Bellow Seal Valve Medium: Water, Steam, Oil, etc. Usage: Flow Control Specification: CE, SGS, TUV HS Code: 8481804090 Actuator: Manual Structure: Through Way Globe Valve Stem Thread Position: Outside Screw Stem Globe Valve Standard: DIN Size: 1/2"-20" Connection: Flanged Working Temperature: -20 Deg C to 350 Deg C Trademark: GOOLE, OEM Origin: Wenzhou, Zhejiang, China Structural Features:
Construction: BB-BG-OS&Y
Operation: Manual, Pneumatic
Design Standard: API6D API600
Face to Face Dimension: ASME B16.10
Flange Ends: ASME B16.5
Test & Inspection: API 598
Technical Specifications:
Pressure Rating: Class: 150lb-900lb
Specification: 1/2"-14"
Material: WCB,CF8,CF3
Standard flanges: ANSI
| PN (MPa) | Shell Test (MPa) | Sealing Test (MPa) | Suitable Temp (ºC) | Suitable Medium |
| 150 | 3.0 | 2.2 | -20ºC-350ºC | Water, Steam, Oil, Etc. |
| 300 | 7.5 | 5.5 |
| 600 | 15 | 11 |
Main Parts Materials:
| NO. | PART NAME | MATERIAL |
| 1 | Body | GS-C25, CF8, CF3 |
| 2 | Disc | 2Cr13, F304, F316 |
| 3 | Hinge Pin | F304, F316 |
| 4 | Bellows combination | F304, F316 |
| 5 | Bonnet | GS-C25, CF8, CF3 |
| 6 | Packing | Flexible graphite, PTFE |
| 7 | Gland | 25#, F304, F316 |
| 8 | Locator | 25#, F304, F316 |
| 9 | Stem Nut | ZQA19-4 |
| 10 | Hand wheel | Carbon Steel |
| 11 | Cap | 25# |
| 12 | Oil Nozzle | Brass |
| 13 | Hexagon Nut | ASTM A193 2H, A193-8, A193-8M |
| 14 | Bolt | ASTM A193 B7, A193-B8, A193-B8M |
| 15 | Gasket | Flexible graphite+S.S. PTFE |
| 16 | Stem | 2Cr13, F304, F316 |
Main Dimension:
| PN | PN16 |
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 200 | 310 | 350 | 400 | 480 | 600 | 730 | 850 |
| H | 195 | 195 | 207 | 218 | 225 | 230 | 272 | 290 | 355 | 410 | 425 | 540 | 665 | 720 |
| W | 120 | 120 | 140 | 140 | 160 | 180 | 180 | 200 | 250 | 300 | 300 | 100 | 520 | 520 |
| Wt.(kg) | 4 | 4.5 | 5 | 7 | 9 | 12 | 18.5 | 23 | 38.5 | 56 | 75 | 113.5 | 235 | 395 |
| H | 7 | 7 | 12 | 13 | 14 | 15 | 19 | 23 | 28 | 35 | 42 | 52 | 64 | 75 |
| kv | 4.2 | 7.4 | 12 | 19 | 30 | 47 | 77 | 120 | 188 | 288 | 410 | 725 | 1145 | 1635 |
| PN | PN25 |
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 200 | 310 | 350 | 400 | 480 | 600 | 730 | 850 |
| H | 195 | 195 | 207 | 218 | 225 | 230 | 272 | 290 | 355 | 410 | 425 | 540 | 665 | 720 |
| W | 120 | 120 | 140 | 140 | 160 | 180 | 180 | 200 | 250 | 300 | 300 | 100 | 520 | 520 |
| Wt.(kg) | 4 | 4.5 | 5 | 7 | 9 | 12 | 18.5 | 23 | 38.5 | 56 | 75 | 113.5 | 235 | 395 |
| H | 7 | 7 | 12 | 13 | 14 | 15 | 19 | 23 | 28 | 35 | 42 | 52 | 64 | 75 |
| kv | 4.2 | 7.4 | 12 | 19 | 30 | 47 | 77 | 120 | 188 | 288 | 410 | 725 | 1145 | 1635 |
| PN | PN40 |
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 200 | 310 | 350 | 400 | 480 | 600 | 730 | 850 |
| H | 195 | 195 | 207 | 218 | 225 | 230 | 272 | 290 | 355 | 410 | 425 | 540 | 665 | 720 |
| W | 120 | 120 | 140 | 140 | 160 | 180 | 180 | 200 | 250 | 300 | 300 | 100 | 520 | 520 |
| Wt.(kg) | 4 | 4.5 | 5 | 7 | 9 | 12 | 18.5 | 23 | 38.5 | 56 | 75 | 113.5 | 235 | 395 |
| H | 7 | 7 | 12 | 13 | 14 | 15 | 19 | 23 | 28 | 35 | 42 | 52 | 64 | 75 |
| kv | 4.2 | 7.4 | 12 | 19 | 30 | 47 | 77 | 120 | 188 | 288 | 410 | 725 | 1145 | 1635 |
Application.
ANSIStandard Bellow Sealed globe valve ( Os & Y Type ) is applied to various kinds of working conditions of pipelines such as petroleum, chemical industry, pharmacy, fertilizer, and power industry, etc, under nominal pressure in the PN1.6-40 MPa and operating temperature at -20 - 350ºC, that is used to cut off or connected to the pipeline medium.
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