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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