| Customization: | Available |
|---|---|
| Media: | Water, Oil, etc |
| Certification: | ISO, CE |
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Δ anti-cavitation
The valve is designed with a cage or blades inside. During pressure relief process, high pressure medium pass through it without cavitation because spraying water from nozzles crash into each other and remove energy. It protects the valve and pipeline equipment.Pressure rating: PN10, PN16, PN25, PN40 , CL150, CL300
Size : DN50-DN800| Body & Bonnet | Cast iron, Ductile iron, Cast steel, Stainless steel etc |
| Stem | Stainless steel |
| Disc | Brass, Carbon steel, Ductile iron etc |
| Seat | Brass, Stainless steel, Carbon steel etc |
| Sealing | NBR, EPDM etc |
| Diaphragm | NBR, EPDM etc |
| Piston | Brass, Carbon steel, Ductile iron etc |
| Flange Dimension | ASME B16.42, BS4504, ISO2531, ISO7005 etc. |
| Face to Face Length | API594,BS5155, ISO5752, DIN3352 and other standards |
Zhejiang Mencrown Valve Co., Ltd, old name Zhejiang Guanlong Machinery Valve CO Ltd, locates at Oubei Sanqiao Industrial Zone, Wenzhou city.
As a medium-sized professional valve manufacturer, our company dedicated to make all kinds of water supplying and drainage valves, mainly including check valves, water control valves, pump control valves, flow and pressure regulating valves, strainers, air release valves etc. We make all efforts on products research, design, production, sales, installation and other services. Besides standard products, we also design and make nonstandard valves according to drawings or samples from users. Our products are sold all over the country as well as other parts of the world like America, Africa, Middle East and Southeast Asia. Products are widely used in chemical industry, oil production industry, paper production industry, construction industry, fire protection sector, electric power industry and water engineering projects. Our products enjoy a good reputation and trust from users.
After nearly 30 years development and improvement, our company owns a serious of advanced processing and inspecting equipment. Products have innovative design, advanced structure and are made with outstanding workmanship. We passed and received ISO9001 certificate in 2003, TS Pressure pipe components manufacturing qualification in 2007, Pressure pipe components manufacturing qualification Grade A2 in 2015, and CE certificate in 2016. After the workshop expansion and reconstruction, our company upgraded with a new name MENCROWN in 2023. Running in a strict quality control system and a scientific enterprise management system, the company has achieved a higher level of product development, manufacture and testing.
'All for users, All from innovation' is our business philosophy. 'Men oriented, Glory shared' is our humanistic idea. With such an unique company culture background, we continuously improve competitiveness in the market and introduce original good products made by KARFAR to our users. We won't stop to pursue more practical attitude, better products and service.
1. Are you a trading company or factory?
We are a manufacturer factory and we also have our own exporting license.
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