LR DNV ABS U-Type Double Flange Short Type Butterfly Valve with Taper Pin for Marine with Al Bronze Disc Manufacturer

LR DNV ABS U-Type Double Flange Short Type Butterfly Valve with Taper Pin for Marine with Al Bronze Disc Manufacturer

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

Product Details

Wining the majority of your crucial certifications of its market for Metal To Metal Butterfly Valve, Rubber Lined Butterfly Valve, EPDM Butterfly Valve. With incomparable business integrity, rich industry experience, excellent product quality and satisfactory after-sales service, we have won the trust and recognition of the majority of users. Quality is the key to a company's products occupying the market and the groundwork for the company to obtain economic benefits. Under the guidance of professional and responsible thinking, we provide different users with comprehensive solutions that suit their own needs, and provide comprehensive after-sales services.

【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


29201307139178168


【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 ℃.


We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for LR DNV ABS U-Type Double Flange Short Type Butterfly Valve with Taper Pin for Marine with Al Bronze Disc Manufacturer. Our vision is to become a leading brand in the field and an enterprise that employees can be proud of, trusted by the public and respected by the society. Over the years, our technicians have continued to research and innovate on forging machine tools, spare no effort in sales and after-sales service, and do their best to meet the needs of customers at home and abroad.

Inquiry

You Might Also Like