Electric Butterfly Valve Dn350 Dn80 Dn50 Dn300 380V AC for Irrigation

Electric Butterfly Valve Dn350 Dn80 Dn50 Dn300 380V AC for Irrigation

The sealing surface of butterfly valve produced by zhejiang zhengfeng valve adopts the sealing design of three-eccentric and flexible multi-layer metal and graphite.

Product Details

Our company is in the forefront of Lever Butterfly Valve, Wafer Double Offset Butterfly Valve, API Butterfly Valve industry in terms of financial strength, production scale, technical strength and sales performance. We adhere to the business philosophy of customer first and service first, and provide the best products to customers with excellent service quality, professional technical strength, and efficient customer service team. Best efforts are going to be produced to supply you the very best service and solutions. We has now developed into a professional, branded and industrialized company. Thus far, our item associated with printer dtg a4 may be shown in most foreign nations as well as urban centers, which are sought after simply by targeted traffic.

【Product Description】:

The sealing surface of butterfly valve produced by zhejiang zhengfeng valve adopts the sealing design of three-eccentric and flexible multi-layer metal and graphite.It ensures good sealing performance and reduces operating torque. The elastic characteristics of multi-layer composite metal sealing ring enable the valve to have zero leakage performance.Our butterfly valves are mainly made of the following materials SS304, SS304L, SS316, SS316L, A105, WCB, hasley alloy, LC2, LC3, LCB, C4, 2205, 2507, C95800, etc


【Product Information】:

* Size : DN350

* Pressure : PN25

* Connection :LUG type ends

* Operation : Gearbox operated

* Body : A216 WCB

* Disc :  A351 CF8M

* Seal :  SS316+Graphite

* Stem : AISI 316

* F/F length : 92mm

* Valve Structure : Triple offset

* Painting : Epoxy paint

* Color card No : RAL 5005

* Design standard: EN593

* End flange dimension: EN1092-1

* Suitable medium : water、oil、gas

* Origin : CHINA P.R


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【Product Performance】: 

1.Multilayer hard seal butterfly valve seal is composed of hard and soft metal sheets. It is formed by high precision machining and is mounted on the disc plate to match the valve seat. It has double advantages of metal seal and elastic seal. It has excellent sealing characteristics both at low temperature and high temperature.

2.The valve seat with three-dimensional eccentric structure has almost no friction with the disc plate, and has the sealing function of tighter and tighter closure.

3.Unique structure, flexible operation, labor-saving, convenient, not affected by high or low pressure of medium, reliable sealing performance, long service life.


IF YOU HAVE ANY QUESTIONS,PLEASE FREELY CONTACT US!

With the aid of professional and perfect test support, we ensure the stability and excellent quality of the Electric Butterfly Valve Dn350 Dn80 Dn50 Dn300 380V AC for Irrigation so that make us occupy the leading position in the industry. Reliable quality brings up honest enterprises. Our company sells a complete range of products with novel appearance and reasonable structure design, which can meet the needs of the group. In the future, we will take the building of a national brand as our own responsibility, make full use of our own brand and technical resources, and strive to become a first-class brand.

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