YNTO Regulating valve ZJHM Series Pneumatic actuated diaphragm type single seated control valve with Positioner Pneumatic
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- Supplier: Guangdong Yuantong Industrial Technology Co. Ltd.
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Product Overview
Description
Product Showcase
Company Introduction
YNTO after more than a decade of development, has continuously attracted high-level talent and adhered
to independent technological research and development. The company has obtained more than ten utility and invention patents, and has passed ISO9001, ISO14001, and ISO45001 management system certifications as well as CE certification. It is recognized as a national high-tech enterprise. Yuanton is dedicated to manufacturing fluid control valves for high-temperature, high-pressure,
low-temperature, wear-resistant, and corrosion-resistant applications. Our customers include leading manufacturers both
domestically and internationally. The company attracts international brand partners from various industries with its excellent
quality and outstanding service. Yuanton Industrial is your trustworthy partner.
to independent technological research and development. The company has obtained more than ten utility and invention patents, and has passed ISO9001, ISO14001, and ISO45001 management system certifications as well as CE certification. It is recognized as a national high-tech enterprise. Yuanton is dedicated to manufacturing fluid control valves for high-temperature, high-pressure,
low-temperature, wear-resistant, and corrosion-resistant applications. Our customers include leading manufacturers both
domestically and internationally. The company attracts international brand partners from various industries with its excellent
quality and outstanding service. Yuanton Industrial is your trustworthy partner.
Main Parts and Materials | ||
Body，Bonnet | WCB、304SS、316SS、316LSS | |
Core,Seat | 1Cr18Ni9Ti, Stellite | |
Packing | PTFE, Flexible graphite, Stainless steel bellows | |
Soft seal valve core | Enhanced PTFE | |
Gasket | Rubber asbestos board, 1Cr18Ni9Ti, Asbestos wound gasket | |
Membrane cover | A3 | |
Corrugated diaphragm | NBR clip reinforced polyester fabric | |
Spring | 60Si2Mn | |
Stem，push rod | 2Cr13, 1Cr18Ni9Ti | |
Bushing | 2Cr13 | |
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FAQ
1. Which voltage of the electric actuator?
DC24V, AC24V, AC110V, AC220V AC380V can be customized and DC12V is available for some smaller torque of actuator.
2. What is the actuation time for electric actuator?
It depends on the torque of actuator.
3. Can the actuation time be faster?
Electric actuator can be customized the quick actuation gear, the soonest actuation time can be reach 1 seconds to open and close.
4. What type of electric actuator you provide?
ON/OFF type, Regulation type and Intelligent type.
5. What is the difference from ON/OFF type, Regulation type and Intelligent type?
(1)ON/OFF type ON/OFF type is fully open and fully closed.
(2)Regulation type
1.With input/output signal:4-20mA or 0-10V;
2.Opening position of valve can be adjusted by signal;
3.Available for PLC system.
(3)Intelligent type
1.With input/output signal:4-20mA or 0-10V;
2.Opening position of valve can be adjusted by signal;
3.Available for PLC system. 4.With display screen to acheieve site control.
6. Can this electric valve be resettable (normally open / closed) automatically when power is removed?
Our regular electric actuator can't be resettable automatically while power-off. But it can go to the multiturn electric actuator
model with the extra electrical storage device along, which acheieve the valves can be automatic reset(normally closed) while
power failure.
7. Have the electric actuator had the presence of limit switches (contact about the position of the cut-off device)?
Yes, there is the position indicator on the top of actuator. The open/closed status can be checked visually.
8. Which type of protection class of this electric actuator? IP65, IP67, IP68,Explosion proof.
9.Is there any manual override of electric valve?
Yes, every electric valve includes the manual override. You can open/close
10. Have the electric valve had the limiting operating time?
Electric haven't had the limiting operating time. It can be working for 99 hours continually without getting heating.
DC24V, AC24V, AC110V, AC220V AC380V can be customized and DC12V is available for some smaller torque of actuator.
2. What is the actuation time for electric actuator?
It depends on the torque of actuator.
3. Can the actuation time be faster?
Electric actuator can be customized the quick actuation gear, the soonest actuation time can be reach 1 seconds to open and close.
4. What type of electric actuator you provide?
ON/OFF type, Regulation type and Intelligent type.
5. What is the difference from ON/OFF type, Regulation type and Intelligent type?
(1)ON/OFF type ON/OFF type is fully open and fully closed.
(2)Regulation type
1.With input/output signal:4-20mA or 0-10V;
2.Opening position of valve can be adjusted by signal;
3.Available for PLC system.
(3)Intelligent type
1.With input/output signal:4-20mA or 0-10V;
2.Opening position of valve can be adjusted by signal;
3.Available for PLC system. 4.With display screen to acheieve site control.
6. Can this electric valve be resettable (normally open / closed) automatically when power is removed?
Our regular electric actuator can't be resettable automatically while power-off. But it can go to the multiturn electric actuator
model with the extra electrical storage device along, which acheieve the valves can be automatic reset(normally closed) while
power failure.
7. Have the electric actuator had the presence of limit switches (contact about the position of the cut-off device)?
Yes, there is the position indicator on the top of actuator. The open/closed status can be checked visually.
8. Which type of protection class of this electric actuator? IP65, IP67, IP68,Explosion proof.
9.Is there any manual override of electric valve?
Yes, every electric valve includes the manual override. You can open/close
10. Have the electric valve had the limiting operating time?
Electric haven't had the limiting operating time. It can be working for 99 hours continually without getting heating.
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