Flange API 603 gate valve
 | Windmill Cast Stainless Steel Gate Valves to API603 are available in sizes 1/2” to 24” (15 mm to 600 mm) and in pressure classes: 150 to 600. All valves are with a full port design, with a cast stainless steel body and bonnet, rising stem and a OS&Y. Valves with the sizes 1/2” to 3” are with a solid wedge, sizes 4” and up with a flexible wedge, all valves are with integral seat rings and a stem with backseat design. Valves can be supplied with hardfaced seats and wedge.
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Wenzhou Windmill valve co.,ltd.,a valve manufacturer, specializes in all kinds of industrial valve, consistent conformed to international and national standards, we gained worldwide market, the past years, 90% of our products supply for Europe,America,Middle east,South east China.as we possess progessional and excellent working group , then we have the ability to stricly control very procession such as the purchasing of raw material, the development of innovative designs and the advanced cheking machine as so on,we consider it is our company's life to give every customer fully satisfaction
API FLANGED GATE VALVE
BB, OS & Y Structure
Connection end: FLANGED
MATERIAL: ASTM A351-CF8/ ASTMA126-WCB
BLOWOUT PROOF STEM
AVAILABLE SIZE: 1/2"-30" (DN15-DN750)
WORKING PRESSURE: Class 150 / 300 / 600 LBS
WORKING TEMPERATURE: -20°F---400°F (-29°C- 200°C)
Manufacture in Accordance with API 16D
FlangE Standard: ANSI B 16.5
Face to Face: ANSI B 16.10
Testing Standard: API 6D
