JIS F 7351 Bronze 5K 10K 16K Globe Valve Knife Gate Valve Butterfly Valve Swing Check Valve

JIS F 7351 Bronze 5K 10K 16K Globe Valve Knife Gate Valve Butterfly Valve Swing Check Valve

* Size: 5inch
* Class: 150LB
* Full LUG end
* Bare shaft without actuator
* 160/N.M Operation Torque
* Sea water application

Product Details

Under the influence of inherent organizational characteristics and value orientation, we guarantee the stability of the quality of the provided DI Butterfly Valve, Flange Triple Offset Butterfly Valve, Stainless Steel Ball Valve. We pay more attention to internal quality, and design for customers according to their different needs to meet the needs of customers. Customer satisfaction is our eternal pursuit. Our company always adheres to the service concept of winning customers with quality and integrity, and unswervingly follows the road of brand development strategy. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!

【Performance Specification:

The Bronze Butterfly Valve is designed so that the stem and disc concentricity are on the same line and perpendicular to the valve body. The valve body adopts a split type, and the sealing at both ends of the valve shaft is controlled by the fluorine-based rubber on the rotating base between the valve disc and the valve seat to ensure that the valve shaft does not contact the fluid medium in the pipeline. 

Copper alloy valves are especially suitable for medium seawater and brine, and are usually used for medium and low pressures.


【Product Explanation】:

* LTD71X-5''-150LB

* 180/N.M Operation Torque

* Tight sealing type

* Sea water application

* Epoxy finishing painting

* Suitable pressure less than 16Bar

* Material : body Ductile Iron

* Disc: Bronze A148 C95800

* Seat: rubber EPDM

* Shaft: Monel K500

* Design and manufacture API 609

* Origin : China


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【Operating Temperature

Suitable using temperatureSoft-sealed butterfly valves are suitable for hot and cold water systems with temperature 100 C. The maximum service temperature of the sealing ring of the soft-sealed butterfly valve (all kinds of commonly used rubber and PTFE):

1. NBR < 80 ℃, EPDM < 120 ℃, PTFE < 150 ℃. 

The maximum service temperature in acid-base medium is: 

1. Chloroprene rubber: nitric acid (10%) 29 ~℃; citric acid 29 ~℃; sodium hydroxide 93 ~℃. 

2. Butyl rubber: sulfuric acid (50%) 66 ℃; nitric acid (10%) 40 ℃; NaOH 85 ℃.

3. F4: sulfuric acid (0-100%) 180 ℃; nitric acid (0-100%) 180 ℃; sodium hydroxide 180 ℃.


With exquisite craftsmanship and specialized design, we have created more and more perfect JIS F 7351 Bronze 5K 10K 16K Globe Valve Knife Gate Valve Butterfly Valve Swing Check Valve to offer better product for our customers. Quality comes from professionalism. We will be market-oriented and customer-oriented to provide high-quality products and services to customers around the world.

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