Butterfly Valve with metal-metal to be Inserted between Flanges Wafer Type

Standard executions:

Valve type 270: body and butterfly in cast iron.
Valve type 474: body and butterfly in AISI 316.
Available range: from DA 40 to DN 200
PN10 - PN16 - ANSI 150
Standard flanges: PN10 - PN16 - ANSI 150
Face to face as per ISO 5752.
Head valve as per ISO 5211.
The metal-metal valve is suitable for fluids at working temperature from -50°C to +100°C.
Working pressure: PN 16 bar for DN 40÷200

On request:

Models from DN 40 to DN 400 with working temperature from -50°C to +500°C, are available on request.
For further information, please contact our technical offices.

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

• API-6D
• API-Q1
• API2014
• ISO 9001-2008
• ISO-TS-29001
• CE-PED
• API 607 Fire safe certificate
• API 6FA Fire safe certificate
• China national petroleum corporation approved vendor
• Shanghai high enterprise certificate

Our major products

1. Gate valve series
2. Ball valve series
3. Globe valve series
4. Check valve series
5. Butterfly valve series
6. Other valve series

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.

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-tech enterprises in Shanghai, a member of the Association of China General Machinery, and a regular supplier to China Petroleum & Natural Gas Corp,China Petrochemical,China Power,and China Sea Oil etc.

With an experience of about 30 years in manufacturing all kinds of valves,Kata specializes in disigning, making and marketing valves for all industries. Its products range from Ball, Butterfly, Gate, Globe,Check,Plug valves to Marine valves and other valves;nominal size from 1/2" to 48" (DN15 to DN1200);nominal pressure from 150Lb to 2500Lb (PN1.0Mpa to PN42.0Mpa); materials cover WCB, WCC, WC6, WC9, CF8, CF3, CF8m, CF3M, LCB, LCC, A105, 304, 316, 304L, 316L, F11, F22, LF2, F51, etc. The products are widely used in the fields of petroleum, chemical, metallurgy, power, fuel gas, city pipeline networks and so on. Certificated with ISO9001, API6D, CE/ PED, Kaitai has developed excellent quality control and management system.

Kata has a series of modern machines and equipments such as vertical lathes, drill press, milling lathe, grinding machine , other general machine tools and physical & chemical analysis & experiment devices. Also it has developed a well-trained and dedicated team including engineers,technicians and other employees. This allows us to offer customers quality product,competitive pricing and prompt deliveries. We always work hard to improve our existing products and pursue new ideas and ways to stay ahead of the ever changing market.