Casting Bronze Ball Valve with Butterfly Handle

Casting Bronze Ball Valve with Butterfly Handle

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

Product Details

That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for Stainless Steel Ball Valve, Wafer Triple Offset Butterfly Valve, Class 150 Triple Offset Butterfly Valve. Based on the concept of focus and specificity, our product quality and after-sales service are well received by customers. Our company has a wide range of products with complete specifications, which can truly meet the 'one-stop' procurement needs of customers. Our company has grown into a solid company in the industry, integrating equipment, research and development, manufacturing, sales and service. Realizing industrial automation can improve system performance and labor conditions, reduce labor intensity, greatly increase productivity, save energy, and improve product quality and economic benefits.

【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 ℃.


After you confirm the order with us, Casting Bronze Ball Valve with Butterfly Handle will be delivered at the time negotiated by both parties by default. The delivery time is fast and the price is reasonable. The spirit of enterprise is serious, hardworking, sincere and goodwill, and the code of conduct is to be a good person, do good things, work with a career attitude, have a strong sense of responsibility and enterprising spirit, and be diligent in learning. Our company takes high quality and timely after-sales service as guarantee and develops together with customers and recognize this as the biggest driving force for the development of our company.

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