Regulating Valve Series
Control valves are usually composed of two parts: an electric actuator or a pneumatic actuator, and the valve body. Linear motion types mainly include the straight-through single-seated type and the straight-through double-seated type. The latter features high flow capacity, low unbalanced forces, and stable operation, making it particularly suitable for applications with large flow rates, high pressure drops, and minimal leakage.
Control valves are classified according to their purpose, function, main parameters, pressure, medium, operating temperature, special applications (i.e., special-purpose valves), driving energy, and structure. According to the driving method, they can be divided into four major series: electric control valves, pneumatic control valves, self-operated control valves, and Cv3000 control valves. They are further categorized based on their purpose and function.
1. Two-way valve: Mainly used for shutting off or connecting the medium.
Pneumatic Control Valves
ZJHM Miniature Pneumatic Diaphragm Sleeve Control Valve | ZJHP Pneumatic Diaphragm Control Valve | ZMAQ/ZMAX Pneumatic Three-Way Diverting/Mixing Control Valve | ZMAN Pneumatic Diaphragm Double-Seated Control Valve |
ZMAY/ZMBY Pneumatic Small Flow Control Valve | ZMAP Pneumatic Diaphragm Single-Seated Control Valve | AMQP Pneumatic Diaphragm Shut-off Valve | ZSQP Pneumatic Piston Shut-off Valve |
ZJHPF Pneumatic Diaphragm Fluorine-Lined Single-Seated Control Valve | ZMAS Pneumatic Diaphragm Angle Control Valve | HCN Low-Noise Cage-Type Control Valve | ZSPC Pneumatic Quick Shut-off Valve |
HCB Balanced Cage-Type Control Valve | HSC Cage-Type Single-Seated Control Valve | HPS High-Pressure Single-Seated Control Valve | HTS Pneumatic Single-Seated Control Valve |
Steam Pressure Control System | Ammonia-Water Special Control Valve | High-Performance Pneumatic Control Valve | Electromagnetic Emergency Shut-off Valve |



Electric Control Valve
ZDLJP Electronic Miniature Electric Single-Seated Control Valve | ZDLN Electronic Electric Double-Seated Control Valve | ZDLP Electronic Electric Single-Seated Control Valve | ZDLQ (X) Electronic Electric Three-Way Control Valve |
DHTS Electric Single-Seated Control Valve | DHCB Electric Balanced Cage-Type Control Valve | ZDYP Ultra-Small Electric Control Valve | ZDLS Electronic Electric Angle Control Valve |
ZDLS Electronic Electric Angle Control Valve |


Company Profile
With decades of rapid development and accumulation, China has been perfect and mature on technology and management in various industrial areas, shaping a complete processing manufacturing industry with competitive price, well known for its excellent skill, high efficiency and hardworking team with qualification for personnel dispatching.
At the time of economic globalization, it is our consistent target and objective to integrate and export all kinds of technology, management mode, engineering project and manpower as per the actual requirement of our client With our own abundant technical strength, superior integration capability of technology and resources, well experienced of project implementation and management as basis and platform;
Let China go out to the world, and make the world know of China;
Professional
Professional technical and management team with abundant experience in the implementation of domestic and international projects;
Responsive
Responsively and meticulously, translating your needs into complete solutions;
Integration
Integrating various technologies and resources in China and fulfilling complementary advantages, by relying on professional teams;
Motivation
Motivated to provide the optimal solution and quality products;
Exceptional
Exceptional, delivery and,implementation of projects to meet, your expectations;
Our Team
Professional technical team
Prime is staffed with professional import & export team skilled with the practice of import and export business, including sea freight packing, logistics organization, L/C review, cargo booking, and customs clearance, L/C negotiation, double authentication of shipment documents, etc.
All above personnel are well experienced in the execution of projects in Southeast Asia and Middle East.
Complete procurement mechanism
Our professional team of procurement offers strict management of supplier 's qualification inspection and selection, complete system of supplier listing, rating and elimination, to ensure the supplier is qualified and capable of implementing the project and supplied with product of high quality, and maintain a healthy and good condition of credibility, contract settlement and capital flow management.
Quality management system
Our complete quality management system , the process control covering from Scheme formulation , engineering technology, detailed design, to processing and manufacturing of equipment and material , ex-factory test and site erection and commissioning till it put into production, which through multi-level inspection, tour inspection, supervision and node control can ensure quality of the final product.
Well experienced
Executive team is abundant in experience of overseas project implementation with similar project working experiences, esp. experience in Southeast Asia, Middle East projects;



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