Technical parameters and performance indicators
Body
Body type straight single seat cast spherical valve
Nominal diameter 40, 50, 65, 80, 100, 150, 200mm
Nominal pressure
ANSI: 125, 150, 300, 600Lb
JIS: 10, 16, 20, 30, 40K
PN: 1.6, 4.0, 6.4MPa
Connection
Flange connection: FF, RF, RJ, LG
Flange standarad: JIS B2201-1984, ANSI B16.5-1981, JB/79-59
Welding connection: SW(40~50mm) BW(65~200mm)
Body material
Cast steel(ZG230-450) cast stainless steel(ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, ZG316L), Ti, etc
Upper bonnet
Normal temperature(P): -17~+230degree
Extend I type(EI): -45~-17degree +230~+566degree
Extend II type(EII): -100~-45degree
Extend III type(EIII): -196~-100degree
Note: Working temperature can not exceed the various materials allowed range
Gland type: Bolt pressure type
Sealing packing V type PTFE packing, containing PTFE leached asbestos packing, asbestos weave packing, graphite packing
Internal components
Valve core type single sleeve plunger core
Sleeve type separating sleeve
Material
SS(1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, 17-4PH, 9Cr18, 316L) SS bead weld stellite, Ti and anti-corrsive alloy, etc
Shanghai ThinkTank Process Management Co., Ltd. is the sole production and R&D institute of Taiwan STONE Company in Mainland China. ThinkTank entered Chinese market in 2002 and moved from Hangzhou to Shanghai headquarter in 2012. Based on over 30 years experience in researching and manufacturing automatic instruments, brining in overseas advanced technology and combining domestic users real working situation, ThinkTank is specialized in producing new typed self-regulating valves, control valves and various kinds of automatic instruments. ThinkTank's business includes engineering projects such as electricity, metallurgy, petrochemical processing, light industry and building materials, municipal water service and natural gas.
Enterprise history
1985.08 Taiwan STONE company was established in Taipei city.
1990.02 Sales network covered Southeast Asia.
2002.06 Branch office was fund in Hangzhou, Zhejiang, handling all business in China
2012.10 Mainland head office was moved to Pudong, Shanghai
Shanghai ThinkTank Process Management Co., Ltd. Has a professional team works for control valves design and engineering application. ThinkTank develops a series of hi-tech products after absorbing overseas advanced technology and innovating.
*New self-regulating, micro pressure, differential pressure, flow, temperature control valve
*New pneumatic (electric) linear actuator (low dB, high pressure) control valve
*Pneumatic (electric) rotary actuator (O/V ball, butterfly) control valve
*Pneumatic (electric) special corrosion resisting control valve
Shanghai ThinkTank Process Management Co., Ltd sticks to the policy of "client oriented, quality comes first, and faith is root". Depending on many years experience on engineering application in various industries, ThinkTank provide clients with good, reliable full service, focusing on maximizing the rate of return on investment for clients.
