Screw valve series

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TD-V1L-21007
Description :

The plastic parts are connected by rotating locking structure which is safer and more reliable than the straight plug type

The mechanism seal adopts the side extrusion seal solves the end face deformation problem

The gear is driven by external teeth and high performance motor to avoid the problem of stuck internal teeth and the continuous running times can reach 60000 times

Full buckle design without a single screw

The problem of expansion and contraction of the old bellows is completely solved by adopting the dynamic seal of the tapered sleeve piston

Nut and screw adopt radial anti-lock structure high voltage on low voltage off more reliable

Valve seal bracket adopts guide positioning switch valve more smoothly no shaking

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Performance

The plastic parts are connected by rotating locking structure which is safer and more reliable than the straight plug type

The mechanism seal adopts the side extrusion seal solves the end face deformation problem

The gear is driven by external teeth and high performance motor to avoid the problem of stuck internal teeth and the continuous running times can reach 60000 times

Full buckle design without a single screw

The problem of expansion and contraction of the old bellows is completely solved by adopting the dynamic seal of the tapered sleeve piston

Nut and screw adopt radial anti-lock structure high voltage on low voltage off more reliable

Valve seal bracket adopts guide positioning switch valve more smoothly no shaking

Technical

Working medium Natural gas liquefied petroleum gas (LPG)
Flow range M after/h (0 ~ 6)
Scope of work pressure KPa (0 ~ 10)
Working temperature - 20 ℃ ~ 55 ℃
Storage temperature 25 ℃ ~ 60 ℃
Relative humidity 93% RH or less
The pressure loss Pa 50 or less flow after 6 m/h (valve test alone)
Sealing (inside) Under 5 kpa pressure leakage of 0.1 L/h or less
The durability of After the trouble-free working 10000 times in a row
voltage DC2.5 ~ 5.5 V
* 1 cross voltage: 1.5 V DC
Working current 80 ma or less
Peak current 300 ma or less
Working resistance 27 Ω plus or minus 10% (20 ℃)
Work inductance 20.5 mH + / - 15% (20 ℃)
Valve open/close the valve 1.5 s
Adapter phenotype G2.5 G4 household gas meter
Structure of stents Materials for polyformaldehyde nitrile butadiene rubber sealing valve
Explosion-proof standards GB3836.1-2010、GB3836.4-2010:Exib IIB T4 GB

Dimensions

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