Carbon Steel Electric High Performance Butterfly Valve for Gas / Steam / Oil YS manufacturer from China Zhejiang yongsheng technology co.,ltd.

Carbon Steel Electric High Performance Butterfly Valve for Gas / Steam / Oil

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: YS

Carbon Steel Electric High Performance Butterfly Valve for Gas / Steam / Oil

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Carbon Steel Electric High Performance Butterfly Valve for Gas / Steam / Oil

Electric high preformance control butterfly valve

Material:CS,SS

Size:DN80~DN1200

Pressure:150lb~600lb

Application:Gas,Steam,Oil etc.

Temp.-40~+595

General

ZDRWB series high performance butterfly valve brings low cost and light weight to high pressure water, oil, steam, gas and slurry applications, and these valves satisfy a wide range of industrial applications, such as in chemical, power, light textile, food, pharmaceutics, pulp and paper and other severe application.

Feature:

High quality one piece casting which provides consistent uniformity;
High performance shutoff and modulating service for standard industrial process lines;
Principle of seat sealing :soft seat or metal seat which meet the different application;
Both wafer and lugged body styles available

Table 1 Main Performance Parameter

No.	Item		Pneumatic Type	Electric Type
1	Basic error(%)		±2.5	±2.5
2	Backlash(%)		2.5	2.0
3	Deadzone(%)		2.0	3.0
4	Beginning and ending deviation(%)	Beginning	±2.0	±1.5
		Ending
5	Rated angle deviation(%)		+2.5	+0.5
6	Rated flow parameter deviation(%)		+10