- Forged Steel Ball Valve
- 2017-12-26 14:27
- Product name: FORGED STEEL BALL VALVE
Categories: ValveForged Ball Valve The floating ball valve manufactured by QILONG company is generally employing casted steel valve body, however, as required by customers, forged steel valve body is also avai...
- Three Way Ball
- 2017-12-05 18:41
- Three-way Ball for Ball Valve
Size: NPS 2-12 (DN50-300)
Pressure Rating: Class 150~600(PN16~100)
Base Material: ASTM A105, A350 LF2, A182 F304, A182 F316, A182 F6A, A182 F51, A182 F53, A182 F55, A564 630(17-4PH), Monel, Inconel.
Coatings:...
- Floating Ball
- 2017-12-04 21:59
- Floating Ball for Ball Valve
Size: NPS 2-18 (DN50-600)
Pressure Rating: Class 150~600(PN16~100)
Base Material: ASTM A105, A350 LF2, A182 F304, A182 F316, A182 F6A, A182 F51, A182 F53, A182 F55, A564 630(17-4PH), Monel, Inconel.
Coatings: ...
- Stem Ball
- 2017-12-03 21:25
- Stem Ball for Ball Valve
Size: NPS 1-4 (DN25-100)
Pressure Rating: Class 150~2500(PN16~420)
Base Material: ASTM A105, A350 LF2, A182 F304, A182 F316, A182 F6A, A182 F51, A182 F53, A182 F55, A564 630(17-4PH), Monel, Inconel.
Coatings: ENP,...
- Metal To Metal Ball Valve
- 2017-11-21 03:47
- MAIN FEATURES:
Seat of metal to metal ball valves have special protection and tight shut-off design to be applied to some poor conditions, such as high- temperate, high pressure and abrasive mediums, to fully solve the problem of inner leakage and o...
- Floating Ball Valve
- 2017-11-16 11:59
- Product name: Floating ball valve
Categories: Floating Ball Valve
Applicaion:
Floating ball valves are suitable for using on various kinds of pipelines of Class 150 to Class 1500,PN16 to PNlOO,and JIS lOK to JIS 20K to turn on or off the pipe...
- Metal To Metal Floating Ball Valve
- 2017-10-26 08:00
- Product name: Metal to metal sealed floating ball valve 1-Body; 2-Packing; 3-Gland; 4-Gland flange; 5-Bolt; 6-Circlip; 7-Stop collar; 8-Lever; 9-Circlip; 10-Thrust washer; 11-Stem; 2-seat seal washer; 13-Seat; 14-Ball; 15-pressing ring; 16-Spring; 17...
- Half Ball
- 2017-10-21 04:23
- Special Ball for Ball Valve
Size: NPS 1-24 (DN25-600)
Pressure Rating: Class 150~300(PN16~100)
Base Material: ASTM A105, A350 LF2, A182 F304, A182 F316, A182 F6A, A182 F51, A182 F53, A182 F55, A564 630(17-4PH), Monel, Inconel.
Coatings: E...
- Side Entry Trunnion Mounted Ball Valve
- 2017-10-19 05:19
- MAIN FEATURES:
The side entry trunnion mounted ball valve has been designed two piece body type or three piece body type and with two floating seats, which are movable under the pressure of medium. Under the bottom of seats, seat pre-loading springs...
- Reduced Bore Trunnion Mounted Ball Valve
- 2017-10-17 01:14
- Product name: Reduced bore trunnion mounted ball valve
Categories: Trunnion Mounted Ball Valve
Applicaion:
Except for full bore ball valves ,QILONG company manufactures also the ball valve with reduced bore to meet different requirement of cu...
- Forged Steel Trunnion Mounted Ball Valve
- 2017-10-08 04:14
- Product name: Forged Steel Trunnion Mounted ball valve
Categories: Trunnion Mounted Ball Valve
Applicaion:
QILONG company manufactures in general trunnion mounted ball valve of casted steel valve body.However, if required by customers, forged...
- Metal To Metal Trunnion Mounted Ball Valve
- 2017-10-07 17:47
- Product name: metal to metal sealed trunnion mounted ball valve
Categories: Trunnion Mounted Ball Valve
Qilong Valve Co.,Ltd is a leading China metal to metal trunnion mounted ball valve, inconel ball valve, nickel alloy ball valve, low pressure b...
- Trunnion Mounted Ball Valve
- 2017-09-06 13:07
- Product name: Trunnion mounted ball valve
Categories: Trunnion Mounted Ball Valve
Trunnion Mounted ball valves are suitable for using on various kinds of pipelines of Class 150 Class 2500, PN16PN160 , JIS10KJIS20K to cut off or turn on the pipelin...
- Forged Steel Metal To Metal Floating Ball Valve
- 2017-08-18 21:45
- Product name: Forged steel metal to metal sealed floating ball valve
Categories: Floating Ball Valve
QILONG’s metal to metal sealed floating ball valve is in general employing casting steel valve body. If required by customers, forged steel valve ...
- One Piece Body Ball Valve
- 2017-08-02 13:14
- Product name: One piece body ball valve
Categories: Ball Valve
Applicaion:
One piece body ball valve is suitable for using on various kinds of pipelines of Class150 to Class300,PN16 to PN40, Jl SlOK to JIS20K to turn off or on the pipeline me...
- Cryogenic Ball Valve
- 2017-08-02 02:05
- MAIN FEATURES:
Cryogenic ball valve is suitable for service of working temperature down to -196℃, such as LNG, LPG, and air separation industry. The cryogenic trunnion ball valves are produced by the most advanced technology. It is designed with LIP...
- Fully Welded Ball Valve
- 2017-07-22 21:30
- MAIN FEATURES:
The fully-welded ball valve adopts forged material, welded body, instead of bolts and nuts, to aviod any potential leakage from body.
The forged body with regular structure and even thickness can avoid shrinkage cavities, pin holes, ...
- Cast Steel Floating Ball Valve
- 2017-07-18 22:40
- MAIN FEATURES:
Principle of the cast steel floating ball valve: This kind of ball valve has a floating ball supported by two valve seats. Under the medium pressure effect, a certain displacement can be generated by the ball itself so as to be presse...