Forged high pressure threaded ball valve

China forged high pressure ball valve manufacturer,factory and supplier, Forged high pressure threaded ball valve is a kind of high pressure service valve for 600LB to 2500LB or PN100 to PN420 pressure class.Forged high pressure threaded ball valve all parts are forgings .Lower mounted stem of high pressure ball valve with inverted sealing structure ensures reliable sealing at packing and prevents stem from coming out.3PC Thread high pressure ball valve use Mosaic seat. O-ring is set at the back of the seat. When the center of the ball rotates, it rotates with the sealing surface without any gap to ensure no leakage of media and increase the sealing performance.Forged high pressure threaded ball valve in the pipeline is mainly used to cut off, distribution and change the flow direction of the medium, it only needs to use a rotation of 90 degrees of operation and a small torque to close tight.Forged high pressure threaded ball valve is most suitable for switch and cut off valve use with manual, pneumatic,electric control. Forged high pressure threaded ball valve is applicable to water, solvent, acid and gas, such as general work medium, but also is suitable for the working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene, widely used in various fields.

Forged high pressure threaded ball valve structure features:
1. All parts of this product are forgings
2. Lower mounted valve stem and equipment inverted seal structure are adopted
3. Inlaid seat with O-ring behind the seat to ensure no leakage of media
4. The sealing surface is made of nylon 1010, whose friction coefficient is usually 1/3 of babbitt alloy, so it is a natural slippery material.But its flexion and impact strength and high ductility are comparable to those of metals.
 
Forged high pressure threaded ball valve specification:
1.Full port, 1/4"~2" (DN6~DN50)
2. Nonimal pressure.: 2000 WOG/600LB to 2500LB/ PN100 to PN420
3. Working temperature.:-29～180℃,-40～450℃
4. Investment casting
5. Blow-out proof stem
6. Live-loading device
7. Anti-Static Device (option)
8. Locking device
9. ASME B16.34 Wall thickness
10. NACE MR0175 (option)
11. NPT/DBSP/DIN/SOCKET WELD/BUTT WELD