China Factory Customized Bronze Water Ball Valve with Butterfly Handle

China Factory Customized Bronze Water 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

With our leading technology as well as our spirit of innovation, mutual cooperation, benefits and development, we will build a prosperous future together with your esteemed company for Forged Ball Valve, High Temperature Butterfly Valve, DIN Butterfly Valve. Our company pursues high-quality and full-process service to obtain customer satisfaction, and make our company bigger and stronger. We have established a first-class efficiency, first-class service marketing team. Our strong technical force, high-quality and low-cost products, first-class marketing after-sales service is your best choice.

【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 years of hard work, the quality of the China Factory Customized Bronze Water Ball Valve with Butterfly Handle has been greatly improved, and has received unanimous praise from the same industry. You can rest assured to buy from us. Our company has always adhered to the business tenet of 'survive by quality and development by reputation', insist on product innovation, strictly quality control and comprehensively service tracking. Our goal is to provide products with reliable quality and superior performance. We realize self-worth in creating value for customers, solve customer problems and needs, and constantly pay attention to market trends.

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