ITEM NO. | G1.6 | G2.5 | G4 | ||||||||||
Nominal Flow Rate Qn (m3/h) | 1.6 | 2.5 | 4.0 | ||||||||||
Maximum Flow Rate Qmax (m3/h) | 2.5 | 4.0 | 6.0 | ||||||||||
Minimum Flow Rate Qmin (m3/h) | 0.016 | 0.025 | 0.04 | ||||||||||
Maximum permissable error | 0.1Qmax≤q≤Qmax | ±1.5% | |||||||||||
Qmin≤q<0.1Qmax | ±3% | ||||||||||||
Maximum working pressure Pmax | 50 kPa | ||||||||||||
Total pressure loss | ≤200 Pa | ||||||||||||
Applicable | Fuel gas,air, Noncorrosive gas | ||||||||||||
anti-hazard classification | ExibⅡBT3 Gb | ||||||||||||
Valve service life | More than 10000 times | ||||||||||||
Measurement level | Grade 1.5 | ||||||||||||
SPEC | M | S | L | B | H | D | Weight(kg) | ||||||
RH180-G1.6 | M30×2(Optional) | 130 | 203 | 163 | 223 | 69 | 1.8 | ||||||
RH180-G2.5 | M30×2(Optional) | 130 | 203 | 163 | 223 | 69 | 1.8 | ||||||
RH180-G4 | M30×2(Optional) | 130 | 203 | 163 | 223 | 69 | 1.8 |
ITEM NO. | G1.6 | G2.5 | G4 | ||||||||||
Nominal Flow Rate Qn (m3/h) | 1.6 | 2.5 | 4.0 | ||||||||||
Maximum Flow Rate Qmax (m3/h) | 2.5 | 4.0 | 6.0 | ||||||||||
Minimum Flow Rate Qmin (m3/h) | 0.016 | 0.025 | 0.04 | ||||||||||
Maximum permissable error | 0.1Qmax≤q≤Qmax | ±1.5% | |||||||||||
Qmin≤q<0.1Qmax | ±3% | ||||||||||||
Maximum working pressure Pmax | 50 kPa | ||||||||||||
Total pressure loss | ≤200 Pa | ||||||||||||
Applicable | Fuel gas,air, Noncorrosive gas | ||||||||||||
anti-hazard classification | ExibⅡBT3 Gb | ||||||||||||
Valve service life | More than 10000 times | ||||||||||||
Measurement level | Grade 1.5 | ||||||||||||
SPEC | M | S | L | B | H | D | Weight(kg) | ||||||
RH180-G1.6 | M30×2(Optional) | 130 | 203 | 163 | 223 | 69 | 1.8 | ||||||
RH180-G2.5 | M30×2(Optional) | 130 | 203 | 163 | 223 | 69 | 1.8 | ||||||
RH180-G4 | M30×2(Optional) | 130 | 203 | 163 | 223 | 69 | 1.8 |