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Product characteristics
1) Compact structure, small cubage, light weight and convenient
to be installed and maintained
2) Smooth flow path, almost zero flow resistance.
3) Soft sealing seat with credible sealing property which can
achieve zero leakage;
4) Anti-static device
5) Flexible seat with automatic pressure release structure
6 ) Fireproofing structure
7)Ball core with hole, and when valve is open it can balance the
pressure in the valve and protect the seat.
Application standard
1. Quality system: TS, ISO9001
2. Design: refer to GB12338,MSS-SP-68
3. Face to face: refer to GB12221-89
4. Flange standard: JB/T79.1-94, ANSI
5. Test standard: GB/T4213-2008, API598
Product introduction
HB2510 pneumatic piston O type shut-off ball valve is improved on the basis of our several years’ mature
technology. It has good quality and stable performance, and can meet the requirements of many industries’ fluid
transportation.
The product can be widely applied to petroleum, chemical, paper making, metallurgy and waste water
treatment industries, especially applicable to the automation control of fluids with fibre, granule, or with greater
viscosity, and special gaseous media such as oxygen and coal gas.
Specification | ||
DN mm | DN15-400mm | |
PN | ANSI 150, 300,600,JIS10K,20k,30k,40k | |
Material of parts | Body | WCB,CF8,CF8M,316L,Hastalloy C |
Plug | WCB,CF8,CF8M | |
Stem | 310S,304,316L | |
Packing | PTFE, graphite | |
Sealing ring | CGM,316L,PTFE | |
Fluid temperature | Normal temp. | -20 ~ +250°c |
High temp. 1 | -30 ~ +350°c | |
High temp. 2 | -40 ~ +400°c | |
High temp. 3 | -60 ~ +500°c | |
Rated stroke | 0- 90°(regulating) | |
Ambient temp. | -20~ +80°c | |
Flow characteristics | Almost equal percentage | |
Range ability |
| |
Leakage | ANSI Class VI, Bubble tight | |
Certification
Workshop and production equipments
Office
Company mansion
Pneumatic O-type hard-sealing shut-off ball valve
