ductile iron cast iron fire fighting socket handle handwheel grooved butterfly valve

Main Features

1) Small and portable, easy dismouting and maintenance, and can be installed in any position.

2) Simple and compact structure, 90° rotary ability, fast opening and closing.

3) Small operation torque, labor-saving and light.

4) Flow curve tends to be a straight line, good regulation performance.

5) Fully sealing tightness, no air leakage under the pressure test. 

6)Choose different parts material, can be applied to a variety of medium.

Q: How many factories do Jhy have?

A: Three factories under Jhy company: foundry factory, valve design factory, and valve manufacturing factory.

Q: What is Jhy core product?

A: No.1 in gate valve manufacturing, No.7 in Y strainers producing. 

Q: What is special for Jhy valves?

A: Customization all you ask, as logo casting, packaging logo painting, specially for your business.  

Q: What can I get from cooperating with Jhy?

A: 1. Unique valves, with customized service.
     2. Timely production and delivery, time is money.
     3. Market protection service, long term business strategy.