Triple-Eccentric Butterfly Valve

Triple-Eccentric Butterfly Valve

* 16inch ( DN400 )
* ANSI 150LB pressure rate
* Wafer type ends
* Suitable Temperature : -29℃ ~ 250℃
* 102mm Face to face length as per API609

Product Details

Over the years, we have followed the business philosophy of 'efficiency, pragmatism, innovation, and transcendence', committed to providing customers with high-quality DN350 LUG Butterfly Valve, Wafer Type Butterfly Valve, High Performance Butterfly Valve and services, hoping to create a win-win situation with customers. As a key enterprise of this industry, our corporation makes attempts to become a leading supplier, depending on the faith of expert excellent & throughout the world assistance. According to the needs of every customer, we give customized & personalised services to help customers achieve their goals successfully. Newly introduced manufacturing equipment, a strong R&D team, a brand-new scientific management system and a professional after-sales service team have enhanced the influence of our company. Standing still today and looking into the future, we sincerely welcome customers all over the world to cooperate with us.

【Product Introduction】:

Class 150 Triple Offset Butterfly Valve is one of main products of ZFVALVES.Mainly the features as followings:

1) Triple offset provides a tapered sealing surface that minimizes wear between the seat and the seal,

2) the superior seat surface is minimized to reduce the operating torque of the valve;

3) Design and manufacture API609,End flanges dimension ASME B16.5.

API609 has in fact become an international specification for valves used in industrially important pipelines. Class 150 Triple Offset Butterfly Valve is designed and manufactured in strict accordance with API609 specifications, which guarantees that valves are used in all industrial fields.


Main Parts and Materials】:

Part Name

Materials


CS

ALLOY

SS

BODY

WCB

LCB

WC6

CF8M

CF3

CF3M

4A

DISC

WCB

LCB

WC6

CF8M

CF3

CF3M

4A

STEM

410

F304

F6a

F316

F304L

F316L

F51

SEAL RING

SS+GRAPHITE LAMINATED/METAL TO METAL/ PTFE*

PACKING

Graphite

GASKET

SS+Graphite

BOLT/NUT

B7/2H

L7/7

B16/7

B8M/8M

B8/8

B8M/8M

B8M/8M

SUITABLE SERVICE

W.O.G etc.

STEAM

ACID, SEA WATER

SUITABLE TEMPERATURE

-29~425°C

-46~350°C

-29~550°C

-196~427°C

-196~427°C

-196~427°C

-196~427°C


150LB美标对夹蝶阀IMG_7056


Product Features】:

1) Double safety structure:

In order to prevent deformation of the disc caused by fluid pressure and temperature, misalignment of the valve stem and engagement of the sealing surface, two independent thrust rings are respectively arranged on the lower side of the disc, thereby ensuring the valve in any working condition. Normal work under

2) Body seat structure:

There are two types of seat mounting structures for the three eccentric butterfly valves, most of which are mounted on the disc for convenience, but our Class 150 Triple Offset Butterfly Valve uses a body seat construction to mount the seat on the body. 

3) Thin layer valve seat structure:

The valve seat of the Butterfly Valve is made of a laminate of stainless steel sheets and graphite sheets. This structure can effectively prevent the influence of tiny solids in the medium and the sealing surface engagement caused by thermal expansion. Even if there is a slight damage, there will be no leakage.


We hope to obtain the greatest profit with the smallest investment, and help customers increase production efficiency and improve quality of Triple-Eccentric Butterfly Valve. Brands can make consumers have a sense of trust in products while corporate culture can help enhance the consumers' sense of individuality. We are always looking for enthusiastic and like-minded people to join the company, hoping that they have creative problem-solving skills to promote our company's prosperity.
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