Flanged Wafer Lug Style Ci Ggg40 Body Pn16 Disc Butterfly Valve

Flanged Wafer Lug Style Ci Ggg40 Body Pn16 Disc Butterfly Valve

* Nominal Diameter: 24inch
* Class Pressure: 300LB
* Connection type: LUG ends
* Operator way: Gear opreated
* Suitable Temperature : -29℃ ~ 420℃
* Design standard: as per API609

Product Details

Our company is a professional commitment to research and development, production and sales of EPDM Butterfly Valve, Forged Ball Valve, Wafer Type Butterfly Valve. After years of research and exploration in this field, we have accumulated rich experience and created many high-quality products Owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. Through years of continuous technological innovation and development, we not only have many new and old customers in China, but also sell our products to many countries and regions all over the world.

【Product Introduction

Zhengfeng vlave is a professional High pressure butterfly valve factory.Our main product LUG style butterfly valve is one kind of component used to realize on-off and flow control of pipeline system, which has been widely used in many fields such as petroleum, metallurgy, hydropower, etc.

In order to improve the ability of anti erosion and wear of ultra-high pressure valves, anti erosion materials are usually selected.For materials used in high pressure valves, heat treatment and surface hardening are usually used to improve their extrusion and erosion resistance.


【Application Range】

* Valve Diameter: 2‘’~64‘’,DN50~DN1800

* Valve Pressure: 150LB~600LB,PN6~PN100

* Connection type:Flange、Wafer、LUG、Butt weld

* Main Material: Cast steel、Stainless steel、Duplex steel、Monel、etc..

* Operator way: Lever o.p、Gearbox、Electric actuator、Pneumatic actuator...

* Design features: Composite materials adhered by multilayer-metal and Graphite

* Design standard:API 609 、 EN593 、 GOST12815、JB8527、JIS B2002


微信图片_20191017145604QQ图片20191114174755


【ZFV Seat Features

If the system requires a higher temperature, We zhengfeng valves has two types metal seated , the one is sealing seat graphite and graphite laminated, the other one is metal to metal sealing.

The high temperature butterfly valve body with lined disc and seat is made of duplex stainless steel or other alloy steel which suitable for high temperature, the sealing surface overlay wear resistanced material, and the shaft is made of heat-resistant stainless steel. High temperature butterfly valve has good performance of high strength, wear resistance and corrosion resistance.


According to the constantly changing development of science and technology, as well as the different requirements of customers, we constantly improve product design and export our Flanged Wafer Lug Style Ci Ggg40 Body Pn16 Disc Butterfly Valve to countries and regions. Our company has accumulated a wealth of product design and experience in the production history, and has gathered a large team of strong employees with dedication and pursuit of excellence. We still stand by the principle that customers are everything, based on honesty and technology, and sincerely serve all customers.

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