Low-maintenance proportional regulators requiring no aux
Iliary energy
Frictionless plug stem seal with stainless steel bellows
Control line kit available for tapping the pressure directly at the valve body
Wide set point range and easy set point adjustment over a nut
Exchangeable actuator and positioning springs
Spring-loaded, single-seated valve with upstream and downstream pressure balancing1) by a stainless steel bel Lows
Plug with soft sealing for high sealing requirements
Low-noise standard plug · Special version with a flow divider St I or St III (NPS 1½ To 4/DN 65 to 100) for further noise level reduction Versions.
Nominal size DN (mm)
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
Rated flow coefficient (KV)
|
7
|
11
|
20
|
30
|
48
|
75
|
120
|
190
|
300
|
480
|
760
|
1100
|
1750
|
Rated travel (mm)
|
8
|
10
|
14
|
20
|
25
|
40
|
50
|
60
|
70
|
Nominal pressure PN (Mpa)
|
1.6,4.0,6.4
|
Control band of pressure (MP a)
|
15- 50 40- 80 60- 100 80- 140 120- 180 160- 220 200- 260 240- 300 280- 350 330- 400 380- 450 430- 500 480- 560 540- 620 600- 700 680- 800 780- 900 880- 1000 980- 1500 1000- 2500
|
The flow characteristic flows ' )
|
Drive quickly
|
Regulate the precision ' % )
|
± 5
|
Use the temperature ' )
|
≤ 350 |
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.
