High Pressure Power Station Welding Y Type Globe Valve (GAJ65Y)

• Customization: Available
• Actuator: Manual
• Material: Steel
• Model NO.: GAJ65Y
• Structure: Y-Global Globe Valve
• Sealing Form: Gland Packings Globe Valve
• Stem Thread Position: Outside Screw Stem Globe Valve
• Application: Forged Steel Globe Valve
• Standard: ANSI
• Transport Package: Plywood Case
• Specification: ISO 9001
• Trademark: GOOLE, OEM
• Origin: China(Mainland)
• HS Code: 8481804090
• Production Capacity: 10000PCS/Year

Product Description

High Pressure Power Station Welding Y Type Globe Valve(GAJ65Y)

Product Description

Y-pattern valves 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 bonne,with a threaded and seal welded joint.On request a full penetration strongth welded joint is available.The third disign is the pressure seal bonnet,with a threaded and pressure seal bonnet joint.

The Y-Pattern valves are available in globe and check design configurations.

Specification

Y-Pattern valve Design Construction and Specifications 

Y-Pattern globe and check valves conform to ANSI B l 6.34.Bach are tested according to APl 598,and marking is per MSS-SP-25.
 
Construction is as follows:
 
Full port or Convertional Port 
Piston and ball check 
Spring available on request 
Loose solid disc 
two piece self-alihning packing hland 
Integral back seat 
Outside Serew and Yoke(OS&Y)
Bolted bonnet with spiral-wound gasket,threaded and seal welded bonnet or threaded and pressure seal bonnet 
Socket weld ends to ASME B16.11 
Sorewed Euds(NPT)to ANSI/ASME B1.20.1 

Product Details

Main Parts and Material.

No	Part Name	Carbon steel	Alloy steel	Stainless steel
1	Body	A105N	A182 F22	A182 F304(L)	A182 F316(L)
2	Disc	A276 420	A276 304	A276 304(L)	A276 316(L)
3	Stem	A182 F6A	A182 F304	A182 F304(L)	A182 F316(L)
4	Gasket	316+Graphite		316+PTFE
5	Bonnet	A105N	A182 F304	A182 F304(L)	A182 F316(L)
6	Bolt	A193 B7	A193 B16	A193 B8	A193 B8M
7	Pin	A276 420		A276 304
8	Packing sleeve	A276 410		A182 F304(L)	A182 F316(L)
9	Eyelet bolt	A193 B7	A193 B16	A193 B8	A193 B8M
10	Packing plate	A105N		A182 F304
11	Nut	A194 2H	A194 4	A194 8	A194 8M
12	Stem nut	A276 420
13	Nut	A194 2H	A194 4	A194 8	A194 8M
14	Nameplate	SS
15	Handwheel	A197
16	Packing	Flexible graphite		PTFE
Applicable medium		Water,steam,oil.,etc	Water,steam,oil.,etc	Acid.,etc
Applicable temperature		-29~425°C	-29~550°C	-29~200°C

Main External Dimensions and Weight.
 

NPS	1/2"	3/4"	1"	1 1/4"	1 1/2"	2"
L	98	111	120	140	140	170
H(Open)	175	215	254	305	305	365
W	100	125	160	160	180	200
WT(kg)	5	6.3	7.6	9.8	13.8	14.0

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