Kata Valve (Group) Co., Ltd.
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 5000 unit per month |
| Delivery Time | 5~35 days |
| Packaging Details | by wooden case |
| Clamp | 50.5-64 |
| Pressure Rating | Class 150 |
| Material | WCB,LCB,CF8,CF8M,CF3,CF3M,A105,LF2,F304,F316,F304L,F316L |
| Design & Manufacturing Standard | API 608,API 6D,BS 5351,ASME B 16.34 |
| Face to Face | ASME B16.5,BSEN 1092 |
| Test and Inspection | ISO5208,API6D,BSEN 12266 |
| Operation Method | Manual |
| Brand Name | KATA |
| Certification | API 608,API6D,BS 5351,ASME B 16.34,ISO5208,BSEN 12266 |
| Place of Origin | ShangHai China |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram | Supply Ability | 5000 unit per month |
| Delivery Time | 5~35 days | Packaging Details | by wooden case |
| Clamp | 50.5-64 | Pressure Rating | Class 150 |
| Material | WCB,LCB,CF8,CF8M,CF3,CF3M,A105,LF2,F304,F316,F304L,F316L | Design & Manufacturing Standard | API 608,API 6D,BS 5351,ASME B 16.34 |
| Face to Face | ASME B16.5,BSEN 1092 | Test and Inspection | ISO5208,API6D,BSEN 12266 |
| Operation Method | Manual | Brand Name | KATA |
| Certification | API 608,API6D,BS 5351,ASME B 16.34,ISO5208,BSEN 12266 | Place of Origin | ShangHai China |
2 Pcs Clamp Type Ball Valve DN20-DN50
A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle.The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.
Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff and control applications, where they are often preferred to gates and globe valves, but they lack their fine control in throttling applications.
The ball valve's ease of operation, repair, and versatility lend it to extensive industrial use, supporting
pressures up to 1000 bar and temperatures up to 752 °F (500 °C), depending on design and materials used. Sizes typically range from 0.2 to 48 inches (0.5 cm to 121 cm). Valve bodies are made of metal, plastic, or metal with a ceramic; floating balls are often chrome plated for durability. One disadvantage of a ball valve is that they trap water in the center cavity while in the closed position. In the event of a freeze, the sides can crack due to expansion of ice forming. Some means of insulation or heat tape in this situation will usually prevent damage.Another option for cold climates is the "freeze tolerant ball valve". This style of ball valve incorporates a freeze plug in the side so in the event of a freeze up, the freeze plug ruptures, (acts as a sacrificial disk), thus making for an easy repair. Now instead of replacing the whole valve, just screw in a new freeze plug.
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
1989
Total Annual:
30,000,000-40,000,000
Employee Number:
200~500
Ecer Certification：
Active Member
Kata Valve (Group) Co.,Ltd. is headquartered at Baoshan City Industrial Zone,Shanghai China, occupying over 35 thousands square meters and will be looking at other expansions in the near future. The registration capital of the whole Group comes to RMB 100 Millions. Also it is one of high-t... Kata Valve (Group) Co.,Ltd. is headquartered at Baoshan City Industrial Zone,Shanghai China, occupying over 35 thousands square meters and will be looking at other expansions in the near future. The registration capital of the whole Group comes to RMB 100 Millions. Also it is one of high-t...
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