DURGO止回阀VVVF (81312) DN25技术参数
Product characteristics | |
Material housing/casing/frame: | Brass |
Material quality: | Brass dezincification resistant (DZR) |
Surface protection: | Chrome plated |
Dimension (Nominal diameter): | Connection 25 (1") |
Connections: | External thread G, cylindrical (ISO 228-1) |
Pressure class: | PN 10 |
Max. working pressure at 20°C (PN): | 10 bar |
Right-angled design: | No |
Suitable for liquids: | Yes |
Suitable for gases (incl. steam): | No |
Flame protection: | No |
Length of connection 1: | 15 mm |
Construction length connection 1 (Z1): | 74 mm |
Height: | 89 mm |
Vacuum valve at angle: | 180 ° |
DURGO止回阀VVVF (81312) 系列介绍
Durgo VV-VF (81312) HB 型真空阀，符合 SS-EN 1717。立式真空阀，流通型。由抗脱锌黄铜制成。 Viton（氟橡胶）密封件采用涂有 Teflon (PTFE) 的金属锥体以防止粘附。外螺纹和内螺纹连接。
Durgo VV-VF (81312) Vacuum valve of type HB according to SS-EN 1717. Vertical vacuum valve, flow-through model. Made of dezincification resistant brass. Viton® (fluorine rubber) seal with metal cone coated with Teflon® (PTFE) against adhesion. External and internal thread connection.
DURGO止回阀VVVF (81312) 系列其他常用型号：
DURGO VVVF (81312) DN15
DURGO VVVF (81312) DN20
DURGO VVVF (81312) DN25
DURGO VV-VF-G15 5021316
DURGO VV-VF-G20 5021324
DURGO VV-VF-G25 5021332
DURGO VV-VFC-G15 5021300
DURGO VV-VFC-G20 5021301
DURGO VV-VFC-G25 5021302
DURGO VALVE NEW + ORIGINAL+ ONE YEAR WARRANTY
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如果有任何关于DURGO止回阀VVVF (81312) DN25的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for DURGO products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.
DURGO止回阀VVVF (81312) DN25技术参数及介绍
