Original low cost Dwyer flowmeter flow meter RMV series RMVII-1

Original low cost Dwyer flowmeter flow meter RMV series RMVII-1

Special features  :

• Rugged all-metal design
• Easy stocking of parts thanks to modular concept
• 3Complete interchangeability of all components and assemblies
• Linear display
• Adjustable to any fluid through replaceable cam plate
• Shot-stroke design/parts do not project beyond the flanges,no matter what position the float isin
• Electrical or pneumatic remote data transmission system
• Limit switches can be installed
•  Metering range(100% values) : water (20°C) 6~15000 l/h
• Air (0.1013MPa 20°C) 0.05~4000 m3/h
• Rangeability : 10:1
• Accuracy class : 1.5 (Special version 1.0)

Operating data:

1. Max pressure : DN15~DN50 PN4.0MPa (Special versio 25MPa)
2. DN80~DN100 PN1.6MPa (Special versio 16MPa)
3. Temperature of fluid : -80°C~+220°C
4. Ambient temperature : Max 120°C(Max.60°C if signal output is electrical)
5. Current output: 4-20mA (Optional)
6. Viscosity of fluid : DN15: ≤5mPa.s(H15.1~H15.3)
7. ≤30mPa.s(H15.4~H15.9)
8. DN25: ≤250mPa.s
9. DN50~DN150:≤300mPa.s

• Connection Standard : Flange to DIN2501 or ANSI ,Special Other standards on request
• Electaic : M20×1.5,PG11,1/2”NPT
• Owerall height : 250mm
• Protection category to DIN 40050 : IP65
• Explosion Proof : ExiaIICT3~6