Stainless Steel Plunger Type Globe Valve

• Media: Water
• Temperature: Ordinary Temperature
• Actuator: Manual
• Material: Stainless Steel
• Structure: Through Way Globe Valve
• Sealing Form: Gland Packings Globe Valve
• Model NO.: UJ41H
• Application: Plunger Type Globe Valve
• Standard: GB
• Transport Package: Wooden Case
• Specification: DN15-DN600
• Trademark: BVMC
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000pieces/Year

Product Description

Plug-type globe valve belongs to forced sealing valve, so when the valve is closed, pressure must be applied to the disc to force the sealing surface not to leak. When the medium enters the valve from below the disc, the resistance that the operating force needs to overcome is the friction between the valve stem and packing and the thrust generated by the pressure of the medium. The force to close the valve is greater than the force to open the valve, so the diameter of the valve stem is larger, otherwise the valve stem will bend. In recent years, since the appearance of self-sealing valve, the medium flow direction of cut-off valve has changed from above the disc to the valve cavity. At this time, under the action of medium pressure, the force to close the valve is small, while the force to open the valve is large, and the diameter of the valve stem can be reduced accordingly. At the same time, under the action of medium, this type of valve is also tight. Plunger valve has the advantages of no leakage and quick opening and closing of stop valve, which has become a new variety with novel structure.

Technical parameters and characteristics:
Product type	Switch Valve
Product description	Globe valve
Model	UJ41H
Size	NPS 2"~24"(DN50~DN600)
Operating temperature	-46ºC~593ºCACC to material
Operating pressure	CLASS 150~2500 (PN 20~PN420)
Material	A216 WCB,WCC; A217 WC6,WC9,C5,C12,C12A,CA15; A351 CF8,CF8M,CF3,CF3M,CF8C,CN3MN,CK3MCUN,CN7M;A352 LCB,LCC; A494 CW-6MC,CU5MCuC,M35-1; A890 4A(CD3MN),5A(CE3MN),6A(CD3MWCuN); ASME B 148 C95800,C95500 .etc
Standard	API 623,BS 1873 ,ASME B16.34
Face to face	ASME B16.10
Connecting end	ASME B16.5,ASME B16.25
Test standard	API 598,ISO 5208
Operation	handwheel, worm wheel ,electric ,pneumatic
Application fields	electric power industry, petroleum refining, petrochemical industry, offshore oil, chemical industry and etc
Seal material	13Cr , STL
Other remark 1	The disc shape including: tapered, needle type, spheroidal, parabola, apply to adjust the flow.