Cast steel soft seal fixed ball valve

Short Description:

JLPV cast steel soft seat fixed ball valve are manufactured to the latest edition of API 6D and tested to API 6D. Passed API 607 fire test standard for soft seal valves. All valves from JLPV are strictly 100%tested before shipment to guarantee zero leakage.

Product Detail

Product Tags

Product Detail

JLPV cast steel soft seat floating ball valve are used for fluid regulation and control, usually used as an emergency cut-off, higher safety and operational reliability are required when accidents and disasters occur. They are widely applied in petroleum refining, long pipeline systems, nature gas, power, metallurgy, energy systems, gas chemical etc.

Ball valve is the valve that the stem drives the ball to rotate around the axis of the ball valve, it can be closed with 90degree rotation in a very little torque, and ball valve has a good sealing performance, light switch and long service life.


1.Blow-out proof stem and seal structure;
2.Anti-static structure;
3.Fire prevention structure;
4.Emergency on the seal;
5.Double block and bleed valve;
6.Automatic pressure relief function of the body lumen;
7.Doule isolation and bleed valve;
8.Suppor plate and the fixed shaft;
9.Full bore and reduce bore structure

Since the very beginning of establishment, the company has been strictly keeping conformance to the requirements of international quality assurance system to manage production. Customer first, quality first is our consistent business philosophy, do a good job of each pipe fitting, strictly control each process, according to the standard inspection, products before leaving the factory to ensure that fully qualified. Looking forward to supporting your project!


1.Size: 2” to 48”  DN50 to DN1200
2.Pressure: Class 150lb to 300lb, PN16 to PN40
3.Material: Carbon steel, stainless steel and other special materials. NACE MR 0175 anti-sulfur and anti-corrosion metal materials.
4.Temperature: -46℃-200℃

JLPV valves can be equipped with gear operator, pneumatic actuators, Hydraulic actuators, Electric actuators,bypasses,locking devices,chainwheels,extended stems and many others are available to meet the customers’ requirements.

Design standard

1.Basic Design API 6D & API 608 & ANSI/ASME B 16.34
2.Shell Wall Thickness API 6D
3.Face to Face Dimension ANSI/ASME B16.10
4.Flange End Dimension ANSI/ASME B16.5
5.Butt-Weld End Dimension ANSI/ASME B16.25
6.Inspection & Testing API 6D

  • Previous:
  • Next: