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Đầu phun Sprinkler Viking VK344
- Nhà sản xuất: VIKING - MỸ
- Mã sản phẩm: VK344
- Tình trạng: Vui lòng liên hệ
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Đầu phun vách tường Side wall Sprinkler Viking, VK344
Thông số kỹ thuật Viking VK344:
- Minimum Operating Pressure: 7 psi (0.5 bar)
- Maximum Working Pressure: 250 psi (17 bar) wwp
- Factory tested hydrostatically to 500 psi (34.5 bar)
- Nominal K-Factor: 2.8 U.S. (40.3 metric*)
* Metric K-factor measurement shown is when pressure is measured in Bar. When pressure is measured in kPa, divide the metric K-factor shown by 10.0.
- Glass-bulb fluid temperature rated to -65 °F (-55 °C)
- Overall Length: 2-3/4” (68 mm)
Material Standards:
- Frame Casting: Brass UNS-C84400
- Deflector: Copper UNS-C19500
- Bulb: Glass, nominal 3 mm diameter
- Belleville Spring Sealing Assembly: Nickel Alloy, coated on both sides with PTFE Tape
- Screw: Brass UNS-C36000
- Pip Cap: Copper UNS-C11000 and Stainless Steel UNS-S30400
Catalog sprinkler viking VK 344
Sản phẩm đề xuất
![Đầu phun Sprinkler hơp kim nóng chảy [Quay xuống]](https://vadisafire.com/image/cache/catalog/vadisafire/Sprinkler/image004-228x228.jpg)
