Steady Pressure Self Operated Regulator
ZZY series Self-actuated flange self regulating pressure regulator reducing control valve is a actuator product which doesn't need any additional energy, using medium own energy to achieve automatic adjustment. The biggest feature of this product is that it can work in non-toxic, airless...
ZZY series Self-actuated flange self regulating pressure regulator reducing control valve
The most notable feature of the self-operated regulator is it does not need out power but to take advantage of the power from working flow to operated and adjust by itself, which means it is able to work in the place without the electricity and air supplying . Based on the difference of working condition, the self-operated pressure regulator can be classified in to 3 types of single seat, double seat and cage type. For the applications, the self-operated regulator can be widely used in many fields like petroleum, chemical, electricity, metallurgy, food, textile, machinery to stabilize the pressure of gas, steam and liquid and so on.
Single seat self-actuated pressure regulator(after regulator)
1. Drain plug 2. Inlet plug 3. pressure line 4.Actuator 5.Spring 6. Condenser 7.Adjusting plate 8.Valve plug parts 9.downstream adapter tube
Main specification and technical parameter
Valve seat diameter
Rated flow coefficient Kv
Rated Stroke L(mm)
Inherent flow Characteristics
Pressure regulating range Kpa
Nominal Pressure PN(MPa)
Allowable pressure drop(Mpa)
IV Class(metal seal) VI Class(Soft seal)
Our well-equipped facilities and excellent quality control throughout all stages and production enables us to guarantee total customer satisfaction. Besides, we have received ISO 9001, ISO/TS 16949 and ISO 14001 certifications.
Backed by Advanced Technology
We have an international R&D center equipped with excellent experts and advanced equipment that provides a good experimental platform to develop new products. We also use advanced extrusion and injection molding machinery in the workshop to provide high-quality products. We will constantly develop and research the latest technology to be one of the leaders in plastic industry.
Contact Us Today
We attach great importance to pre-sale, in-sale and after-sale service to satisfy various needs of our customers. We will continue striving for efficiency, passion, integrity and faith to provide customers with superior trade service. We warmly welcome friends and clients from all over the world for further cooperation. Contact us today.
Packing Details: Wooden box and plywood case, standard export packing.
In addition that we can design and pack as your request.
Delivery Details : Shipped in 5-15 days after payment.