Threaded End Ball Valve
Port size: 1/4”~3” 1000 W.O.G
Pressure: 1000PSI
Structure: ONE PIECE BODY
Medium: Water,steam,oil,gas
Temperature: -20~150ºC
Body material: STAINLESS STEEL
Connection: Threads Conform to ASME B1.20.1(NPT)
Feature: China Threaded End Ball Valve manufacturing
Port size: 1/4”~1” 1000 W.O.G
Pressure: 1000PSI
Structure: ONE PIECE BODY
Medium: Water,steam,oil,gas
Temperature: -20~150ºC
Body material: STAINLESS STEEL
Connection: Threads Conform to ASME B1.20.1(NPT)
Feature: China Threaded End Ball Valve manufacturing
Port size: 1/2"~2" (DN15~DN50)
Pressure: 1000 WOG, 2000 WOG
Structure: Floating Ball, 2PC
Medium: Water,steam,oil,gas
Temperature: -20~150ºC
Body material: WCB,CF8,CF8M,CF3,CF3M etc.
Connection: Thread: BSP, BSPT, NPT, G, RC
Feature: China Threaded End Ball Valve manufacturing
Port size: 1/4”~4” 1000 W.O.G
Pressure: 1000PSI
Structure: 3 PIECE BODY
Medium: Water,steam,oil,gas
Temperature: -20~150ºC
Body material: STAINLESS STEEL
Connection: Threads Conform to ASME B1.20.1(NPT)
Feature: China Threaded End Ball Valve manufacturing
Port size: 1/2”~4” 1000 W.O.G
Pressure: 1000PSI
Structure: 3 PIECE BODY
Medium: Water,steam,oil,gas
Temperature: -20~150ºC
Body material: STAINLESS STEEL
Connection: Threads Conform to ASME B1.20.1(NPT)
Feature: China Threaded End Ball Valve manufacturing
Port size: 1/4”~2” 1000 W.O.G
Pressure: 1000PSI
Structure: 3 WAY BODY
Medium: Water,steam,oil,gas
Temperature: -20~150ºC
Body material: STAINLESS STEEL
Connection: Threads Conform to ASME B1.20.1(NPT)
Feature: China Threaded End Ball Valve manufacturing
Port size: 1/4”~2” 1000 W.O.G
Pressure: 1000PSI
Structure: 2 PIECE BODY
Medium: Water,steam,oil,gas
Temperature: -20~150ºC
Body material: STAINLESS STEEL
Connection: Threads Conform to ASME B1.20.1(NPT)
Feature: China Threaded End Ball Valve manufacturing
Port size: 1/8”~2” 6000 W.O.G
Pressure: 6000PSI
Structure: 3 PIECE BODY
Medium: Hydraulic station, water, oil, etc
Temperature: -20~150ºC
Body material: STAINLESS STEEL
Connection: Threads Conform to ASME B1.20.1(NPT)
Feature: China Threaded End Ball Valve manufacturing
Product description of Threaded End Ball Valve
The threaded ball valve adopts a split structure design. The ball valve has a fire-proof structure, and there is an anti-static device between the balls; Explosion proof design of valve rod; There are double-layer valve stem packing, which meets the requirements of valve stem leakage test; The design of double dish shaped shrapnel automatic compression packing; The internal thread ball valve is applicable to various pipelines with PN1.0 ~ 12.5mpa and working temperature of -29 ~ 180 ℃ (the sealing ring is reinforced polytetrafluoroethylene) or -29 ~ 300 ℃ (the sealing ring is counterpoint polystyrene). It is used to cut off or connect the medium in the pipeline. The internal thread ball valve is made of different materials, which can be applied to water, steam, oil, nitric acid, acetic acid and other media respectively.
Features of Threaded End Ball Valve
1. Various seat structures for the sealing performance of threaded ball valve: ordinary seat, elastic seat and other structures can be designed according to the different uses and requirements of users to ensure the reliable sealing performance of the valve; Long service life, reduce the operating torque of the valve.
2. The operating position of the handle is consistent with the opening and closing positions of the valve: the correct installation position of the handle is that the handle is parallel to the channel. The opening of the valve can be judged according to the position of the handle to prevent misoperation.
3. Locking device at the full open and full close positions of the valve: in order to prevent the misoperation of opening and closing the valve, locking holes are set at the full open and full close positions. The valve position can be locked to prevent other people from maloperation, as well as valve position maloperation caused by vibration and other reasons, so as to ensure the safety of the equipment.
4. Anti flying structure of threaded ball valve stem: the lower part of the valve stem is designed with a shoulder. During assembly, the valve stem is installed from the inside of the valve body to prevent the valve stem from flying out due to high pressure in the valve. At the same time, it can also improve the sealing performance of valve rod and valve body after an accidental fire.
5. Anti static function of internal thread ball valve: when it is used in flammable media such as gasoline, natural gas, propane and other flammable media with low ignition point, the problem of preventing static electricity should be considered to avoid static electricity caused by the friction between the ball and the PTFE valve seat.
6. Fire proof structure of screw type ball valve: in case of accidental fire, non-metallic materials such as valve seat, packing and gasket are burned. In order to prevent a large amount of leakage of media, a fire-proof sealing structure is designed.
Industrial applications of Threaded End Ball Valve
Threaded ball valve small volume pneumatic ball valve is used in various process occasions that have great restrictions on installation size and volume. It has been successfully applied in many industrial fields, such as air conditioning system, fire protection system, water treatment system, pipeline purging, analytical instruments, flue gas sampling and other industries. Threaded ball valve is suitable for various industrial, instrument and other pipelines. It has the advantages of small size and stable performance