Active Member
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[China]
Address: Building C, No. 888 Huanhuxi Rd., Lingang New Area, China (Shanghai) Pilot Free Trade Zone
Contact name:Michael Yang
Wesen Technologies (Shanghai) Co., Ltd. |
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2.5" 4 bar Liquid-filled Manometer 316 SS Tube/Socket All Stainless Steel Pressure Gauge for Power Industries
Description
In very low ambient temperatures, such as found in the oil fields near the Arctic Circle, stainless steel pressure gauges are the better option. Why? To seal the socket and case together, most SS gauges have a welded connection rather than use an O-ring made of elastomer, which becomes brittle – and loses its sealing properties – at low temperatures. Wesen's stainless steel pressure gauge with silicone-oil case filling is especially designed for optimal performance in ambient temperatures down to −94°F (−70°C).
Applications
Intended for adverse service conditions where pulsating or vibration exists
Chemical and petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction
Suitable for gaseous or liquid media that will not obstruct the pressure system
Special features
Excellent load cycle stability and shock resistance
Design per EN 837-1
Completely from stainless steel
Pressure ranges up to 15,000 psi
Design | EN 837-1 |
Nominal size | 63mm |
Accuracy | Class 1.6 |
| Pressure range | 4 bar (customized) |
Pressure limitation | Steady: 3/4 x full scale value |
| Medium temperature | Unfilled gauge: -40 ... +200 °C [-40 ... +392 °F] Gauge with glycerine filling: -20 ... +100 °C [-4 ... +212 °F] Gauge with silicone oil filling: -40 ... +100 °C [-40 ... +212 °F] |
Ambiet temperature | Unfilled gauge: -40 ... +60 °C [-40 ... +140 °F] Gauge with glycerine filling: -20 ... +60 °C [-40 ... +140 °F] Gauge with silicone oil filling: -40 ... +60 °C [-40 ... +140 °F] |
Temperature effect | When the temperature of the measuring system deviates from the reference temperature (+20 °C): max. ±0.4 %/10 K of the span |
Process connection | Stainless steel, SUS 304, SUS 316 |
Pressure element | Stainless steel, C-type or helical type |
| Movement | Stainless steel |
| Dial | Aluminium, white, with pointer stop pin Black and red lettering |
| Pointer | Aluminium, adjustable type |
| Case | Stainless steel |
| Ring | Bayonet ring, stainless steel |
| Window | Plastic, glass |
| Unit | bar, psi, kg/cm2, kPa, MPa |
| Thread | 1/4 G, BSP, PT, BSPT, NPT |
| Options | Other process connection Surface mounting flange Mounting bracket |
Dimensions
Ordering information
Model / Dial size / Pressure Range / Process connection / Options
