Renewable Disc Plug Type Globe Valve

Design Standard
Flanged, Threaded and Welding End: ASME B16.34
Flanged and Butt Welding Ends, Bolted Bonnet: API 623
Face-to-Face and End-to-End: ASME B16.10
Forged Fittings, Socket Welding and Threaded: ASME B16.11
Butt Welding Ends: ASME B16.25
Pipe Flanges and Flanged Fittings: ASME B16.5
Inspection and Testing: API 598

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Product Details

The globe valve is used for throttling flow control. Shut off is accomplished by moving the disc against the flow stream rather than across it as in the case with a gate valve. The flow pattern through a globe valve involves changes in direction, resulting in greater resistance to flow, causing high pressure drop. The globe valve is an excellent valve to use for on-off service, but is highly suited for frequent cycling and control of fluids anywhere in amount or volume between the open and closed positions.

The globe valve must be installed in the proper relation to the media flow as indicated by the flow direction arrow marked on the valve body. This valve is considered uni-directional and must be installed with the pressure side or inlet under the seat.

Our globe valve product line are manufactured as full port, with threaded, socket-weld, flanged and butt weld ends.

Test Pressure

Class	Hydrostatic		Pneumatic Test	Max Temp.
Class	Body	Seat & Back Seat	Pneumatic Test	Max Temp.
150	30 Kg/cm2	22 Kg/cm2	6 Kg/cm2	454℃
300	76 Kg/cm2	55 Kg/cm2	6 Kg/cm2	454℃
600	150 Kg/cm2	110 Kg/cm2	6 Kg/cm2	454℃

Material of Construction ( For exmple)

SR. NO.	Parts	Material
1	Body	ASTM A 216 Gr. WCB
2	Seat Ring	Carbon Steel WCB with 13% Cr, S.S. Facing
3	Main Valve	Carbon Steel WCB with 13% Cr, S.S. Facing
4	Check Nut	S.S. AISI 410
5	Spindle	S.S. AISI 410
6	Gasket	Compreseed Asbestos Fiber / S.S. 304 Spiral Wound with CAF
7	Bonnet	ASTM A 216 Gr. WCB
8	Bonnet Bush	S.S. AISI 410 / Bronze
9	Bonnet Stud Nut	ASTM A 194 Gr. 2H
10	Bonnet Stud	ASTM A 193 Gr. B7
11	Cross Bolt & Nut	Carbon Steel
12	Gland Packing	Metalic Wire Reinforced Graphited Asbestos
13	Gland	S.S. AISI 410
14	Gland Flange	Carbon Steel
15	Eye Bolt & Nut	Carbon Steel
16	Yoke Bush	Ni-Resist / S.G. Iron
17	Handwheel	Maleable Iron / Cast Iron
18	Washer	Carbon Steel
19	Handwheel Nut	Carbon Steel