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DN20 straight lockshield valve brass


Name:Lockshield valve
Model Number:L3006TA204NZZ
Temperature resistance:≤ 120°C
Connection sleeve:M30 x 1.5mm
Approvals:CE,EN215(Keymark),ISO9001,ISO14001
Material:Brass
Rated working pressure:≤ 1Mpa
Water pressure:10 bar
Available:G thread or R thread
Size:
G3/4

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Product details


Surface treatment process 

Multi-layer electroplating nickel coating (thickness ≥15μm) 

Surface hardness up to HV600, wear resistance increased 3 times compared with ordinary brass 

Mirror polishing treatment (Ra ≤ 0.8μm), both corrosion resistance and decorative 

Precision adjustment system 

Micron-grade trapezoidal threaded stem (guide 1.5mm), flow rate adjustment accuracy ±2% per turn 

Dual scale indication system (flow rate value/percentage of openness) 

Patented anti-subsidence Patented anti-settling spool design, eliminating long-term static seizing.

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