Full Lugged Style Butterfly Valves Class125 Class150 As4087 Pn16

Full Lugged Style Butterfly Valves Class125 Class150 As4087 Pn16

* 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

We are commitment to offer the competitive price, outstanding products quality, as well as fast delivery for API Butterfly Valve, Wafer Type Butterfly Valve, Pneumatic Ball Valve. The most recent kinds are a great deal better than the preceding one particular and they are quite popular with lots of prospects. We will continue to work hard to establish long-term cooperative relations with new and old customers at home and abroad, treat each other with sincerity and create a better future together. Furthermore, mentioned below are some of the major factors that have played significant role in our tremendous growth in this domain.

【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.


No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for Full Lugged Style Butterfly Valves Class125 Class150 As4087 Pn16. By acting quickly to meet your requirements, we can provide all possible related services, including but not limited to design, production, delivery and after-sales service. We adhere to the corporate spirit of 'seeking truth, progress, innovation, and efficiency', conform to the market economy, and strive for excellence, thereby enhancing the competitiveness of the company.

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