Active Member
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[China]
Address: No.1675, Fengxiang Road, Baoshan City Industrial Zone, Baoshan District, Shanghai, China
Contact name:Olivia
Kata Valve (Group) Co., Ltd. |
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| Body | ASTM A216 WCB,ASTM A351 CF8,ASTM A351 CF8M |
| Gasket | Soft Iron +Graphite or 304 + Graphite |
| Seat ring | A105 + 13Cr,A105+STL,ASTM A351+ CF8, |
| Gate | ASTM A216WCB + 13Cr,ASTM A216WCB +STL,ASTM A351 |
| Stem | ASTM A182 6a,ASTM A182F 304,ASTM A182F 316 |
| Packing | Graphite |
| Gland | ASTM A182F 6a,STM A182F 304,ASTM A182F 316 |
| Eyebolt nut | ASTM A194 2H,ASTM A1948 |
| Eyebolt pin | ASTM A 36,304SS |
| Bonnet Bot | ASTM A193 B7,ASTM A193 B8,ASTM A193 B8M |
| Bonnet nut | STM A194 2H,ASTM A1948 |
| Bonnet | ASTM A216WCB,ASTM A351 CF8M |
Stainless steel gate valve, 2" 150# RF A351 CF8M. Valves and are generally made of plastic or steel, the latter being the most widely used in chemical and petrochemical applications. Steel grades range from the most common type, namely carbon steel, with standard stainless steel being the second most common. Stainless steel alloys, which include nickel or copper are used in applications that require higher corrosion or heat resistance. In such cases, the most commonly used valve configurations -- ball valves, gate valves, check valves, globe valves and butterfly valves -- are often forged or cast as duplex valves, super duplex valves, alloy 20 valves, monel valves, inconel valves, incoloy valves and 254 SMO valves (6Mo valves). Titanium valves are also used in some highly corrosive applications. Titanium is not a stainless steel alloy.
Quality assurance system
1.Sclerometer
2.Universeal material testing machine
3.High speed analyzer
4.Chemical test
5.Electric analysis scales
6.Nde mt (magnetic powder) inspection
NDE UT (ultasonic) inspection
NDE PT (penetrate) inspecion
PMI spectrum analysis
Hydraulic pressure test
Cryogenic ball valve test
Fire-safe test
Certification
Our major products
Exporting is the dominant operation at Kaitai.In the process of KATA brand promotion and building up our distribution channels over the years and now has many satisfied and loyal customers.KATA is well recognized and its products are widely used in the oil and gas industry,power plant,boiler,metallurgy,pressure vessel,water supply and drainage and etc.
