Class 150lb Gear Operated Fb Flanged Globe Valve (20")

Model NO.: J47H Material: Carbon Steel Sealing Form: Gland Packings Globe Valve Application: Lining Fluorine Valve, Oxygen Globe Valve, Bellows Globe Valve Connection End: RF, Rtj, Bw, NPT Pre-Temp. Rating: Asme B16.34 Certificate 2: ISO 9001: 2008 Trademark: ONEV Origin: Zhejiang, Cn Actuator: Manual Structure: Through Way Globe Valve Stem Thread Position: Outside Screw Stem Globe Valve Standard: DIN, GB, ANSI, BSW, JIS Inspection Test: API598 Certificate 1: API600 Certificate 3: CE Specification: DIN Standard HS Code: 8481804090 Design Feature: 

Stem Design:
The stem is of integral forged design.The minimum diameter of the stem shall per the standard requirement.

Stem Nut:
Usually, the stem nut is made of ASTM A439 D2.It is also can be made of cooper alloy if being requested by the customer . For large sized globe valve, rolling bearing is fitted at the two sides of stem nut in order to minimize the open and close torque of the globe valve.

Special globe valve:
Besides the common globe valves, ONEV also makes cryogenic globe valve, Bellow sealed globe valve, Jacketed globe valve, etc.

BS 1873 Cast Steel Globe Valve Conform to BS1873, and ASME B16.34.
They are tested according to API 598, and marked as per MSS SP-25

Construction is as follows:

- Regular Port

- Outside Screw and Yoke(OS&Y)

- Bolted Bonnet with spiral-would gasket, threaded and seal welded bonnet and threaded and pressure seal bonnet

- Backseat

- Solid Disc(Plug, Ball/Spherical, Throttling)

- Butt Weld Ends to ASME B16.25

- Flanged Ends to ASME B16.5 and B16.47 A/B

Bellow Seal lobe Valve:

Pressure: PN 1.6mpa--PN 16 mpa
Temperature: -29 ~+350C


Pressure Sealing Globe Valve:

Pressure: Class 600--Class 2500
Size:   2"--12"


Main Part & Materials

Part Names	Part Materials
Body	WCB	LCB	WC6	CF8	CF8M	CF3	CF3M	C83600/C95800
Bonnet	WCB	LCB	WC6	CF8	CF8M	CF3	CF3M	C83600/C95800
Disc/Ball/Wedge	WCB	LCB	WC6	CF8	CF8M	CF3	CF3M	C83600/C95800
Stem	F6a	F304	F6a	F304	F316	F304L	F316L	C83600/C95800
Seat/Seat Ring	13%Cr	SS304	13%Cr	SS304	SS316	SS304L	SS316L	C83600/C95800
Packing	Graphite/PTFE
Gasket	SS304+Graphite/SS304+Graphite
Bolts/Nuts	B7/2H	L7/4	B16/4	B8/8	B8M/8M	B8/8	B8M/8M	B8M/8M
Suitable Medium	W.O.G etc.			HNO3, CH3OOH etc.				Sea Water etc.
Suitable Temperature	-29~425 °C	-46~340 °C	-46~340 °C	-196~427 °C	-196~427 °C	-196~427 °C	-196~427 °C	-29~220 °C

Our Recently Exhibitons:

The OTC exhibition ( May, 2015 Houston)

The Valve World Expo ( Sep. 2014,German)

The MIOG exhibition ( May, 2014, Russia)

The OTC exhibition ( May, 2015, US)

The Valve Word Expo ( Sep. 2013, China)




Should you need the further information or queston on the valve, don't hesitate to contact us.

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Product Categories : Globe & Stop Valve > Cast Steel Globe Valve