Cast Steel Bellow Sealed Globe Valves
1.Standard:AMSE B16.10 BS1873
2.Size: 2" to 14"
3.Class: 150LB to 900
4.Test:API598
Cast Steel Bellow Sealed Globe Valves
Standard compliance:
1) Design and Manufacture: DIN3356, BS5160 or API602
2) Face to Face Dimension: DIN3202 or ANSI B16.10,
3) Flanged Dimension: DIN2543-2545 or ANSI B16.5
4) Socketed Ends to ANSI B16.11
5) Inspection and Test: DIN3230, API 598 or MSS SP-117
Specifications:
1) Size: 2" to 14"
2) Class: 150LB to 900LB, PN1.6Mpa to PN6.4Mpa
3) Type: Bolted Bonnet, OS&Y, straight/Y type/right angle
4) Material: WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, DUPLEX SS, MONEL, ALLOY 20, CAST IRON etc
5) Operation: Hand wheel, Electric actuator
Material List
| NO. | Part name | Material |
| 1 | Body | ASTM A216-WCB ASTM A351-CF8 CF8M CF3 CF3M |
| 2 | Disc | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304L F316L |
| 3 | Split ring | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304L F316L |
| 4 | Disc bushing | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304L F316L |
| 5 | Stem | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304 F316 F321 F304L F316L |
| 6 | Gasket | Flexible Graphite+stainless steel PTFE |
| 7 | Bonnet | ASTM A216-WCB ASTM A351-CF8 CF8M CF3 CF3M |
| 8 | Bellow assemble | ASTM A182-F304 F316 F321 F304L F316L |
| 9 | Packing | Flexible Graphite PTFE |
| 10 | Gland | ASTM A216-WCB ASTM A351-CF8 CF8M CF3 CF3M |
| 11 | Yoke nut | ZQA19-4 |
| 12 | Handwheel | ASTM A536Gr.60-40-18 A216-WCB |
| 13 | Guiding piece | 45 WCB?304?316?304L 316L |
| 14 | Bolt | ASTM A193-B7?A193-B8 A193-B8M |
| 15 | Nut | ASTM A194-2H?A194-8?A194-8M |
Performance Specification
| Nominal pressure | Shell test (Mpa) | Sealing test (Mpa) | Suitable temp. | Suitable madium |
| 150 | 3 | 2.2 | 350 | Water oil & gas |
| 300 | 7.5 | 5.5 | ||
| 600 | 15 | 11 | ||
| 900 | 22.5 | 16.5 |
Note:
1)OEM service offered
2)Buyer label offered
3)Customer design welcomed
4)40 years of Experience
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