| Customization: | Available |
|---|---|
| Temperature: | Ordinary Temperature |
| Certification: | ISO9001 |
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Enterprise Introduction
Wenbao Valve was established in 1985.Specilized in producing ball valves,The main products as following:Fully Welded Ball Valve,1PC/2PC/3PC Flanged Ball Valve,thread ball valve,Mini Ball Valve,High Pressure Ball Valve,Pneumatic Ball Valve,Electric Ball Valve, Sanitary ball valve,Ball valve with mounting pad and other valves like gate/globe/check valves and Strainer.,etc.Main material include:Stainless steel,Cast Steel,Forged Steel and Brass,.etc.The products manufactured as per API,ANSI,JIS,ISO,BS,JB and GB.and have CAD valve design and quality testing center.The products are used to chemical industryoilmetallurgy,light industry,electric power,food ,pharmacy,civil industry,fiber industry,lique fied natural gas,liquefied petroleum gas ,steel mills ,heating pipes etc.
Our company passed the ISO 9001:2008,Standards Organization of Nigeria(SON),International Quality Award Certificate,Manufacture License of Special Equipment, KC of South Korea,CE of Europe,etc.
ZZYVP-16B self-operated regulating valve pressure reducing valve gas micro-pressure regulating nitrogen supply valve control nitrogen sealing valve
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Nominal diameter DN |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
|
Rated flow coefficient Kv |
7 |
11 |
20 |
30 |
48 |
75 |
120 |
190 |
|
Rated stroke mm |
8 |
10 |
12 |
20 |
25 |
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Flow characteristics |
Straight line, quick open |
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Min. pressure difference ≥0.2MPa |
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Pressure adjustment range KPa |
0.3~2 0.5~3.0 1~6 5~15 10~20 15~40 |
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