Globe Valve Cut-off Valve Flange/Screw/Welding Connection

• Media: Oil
• Material: Alloy
• Connection Form: as Required
• Driving Mode: as Required
• Nominal Pressure: as Required
• Channel: as Required
• Model NO.: LFM
• Structure: as Required
• Type: as Required
• Function: Relief Valve, Pipe Line
• Temperature: High Temperature
• Standard: API Spec 6D
• Application: Industrial Usage, Water Industrial Usage, Household Usage, Oil Production
• Delivery: 20days
• Transport Package: Wooden Box
• Specification: Size: 1/2"-60"
• Trademark: LFM
• Origin: China
• HS Code: 8430
• Production Capacity: 100000

Product Description

Product Description

Globe valve, also known as cut-off valve, belongs to the 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 by the valve disc lower part, the operation force needs to overcome the resistance, is the valve stem and the packing friction force and the thrust which produces by the medium pressure, closes the valve the force is bigger than opens the valve, therefore the valve stem diameter must be big, otherwise the valve stem top bends the fault. According to the connection mode is divided into three: flange connection, screw connection, welding connection. After the appearance of the self-sealing valve, the medium flow direction of the globe valve will be changed into the valve cavity from the top of the disc. At this time, under the action of the medium pressure, the force of closing the valve is small, while the force of opening the valve is large, and the diameter of the valve stem can be correspondingly reduced. At the same time, under the medium action, this form of valve is also more rigorous.

Product Parameter

Size: 2"~24"

Rating: 150LB~2500LB

Materials: Carbon Steel, Stainless Steel,

Alloy Steel, Duplex S.S. etc

Design STD: BS1873,ASME B16.34

End Connection: RF, RTJ, BW

Operation: Handwheel, Gear, Motor

Optional Y Pattern Globe Valve

Low Emission Testing

Plug Disc

Product Photos

Factory
 

Certificates

FAQ
Q1: What's your packing?
A:  Regular packing.

Q2: What's your delivery?
A:  Normally, about 30-45 days.

Q3:  What are the shipping methods?
A: Ocean shipment to the port near from you; Air shipment to the shipment near from your company; Door to door  service  by  international express.

Q4:  What about the payment options?
 A: In general, we accept T/T. 

Q5:  When can I get the price?
A:  We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell  us  in  your  email so that we will detail with your inquiry priority.