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The company attaches importance to product quality and unremittingly carries out R & D, enjoying the reputation of "excellent quality" in the world. Because of this, we insist on providing customers with meticulous service with first-class quality products and good delivery capacity.

Product

Metering Valves (NM Series)

HANGONG Metering Valves (NM Series) provides accurate and stable flow analysis and control system which is widely used in instrumentation and production research. A variety of connection sizes processing profiles and structural materials provide customers with a variety of options. For the environment with high flow rate and flow rate choose the AN series control valve.
010-52913381
Consult

HANGONG Metering Valves (NM Series) provides accurate and stable flow analysis and control system which is widely used in instrumentation and production research. A variety of connection sizes processing profiles and structural materials provide customers with a variety of options. For the environment with high flow rate and flow rate choose the AN series control valve.
Product features
Ø  Taper valve stem precisely controls flow
Ø  Angle or online mode
Ø  Panel mounting
Ø  100% through factory test
Ø  Structure of valve body made of brass 316 stainless steel and tantalum niobium alloy
Ø  The thread of the valve stem does not touch the process fluid
Ø  Valve stem sealing material and handle optional
Ø  Tantalum and niobium alloy technology can be provided

Specification size

ParameterSpecifications
NameStandard type vernier handle slot handle right angle type high pressure metering valve
Connection formEnd connection internal thread end connection and external thread connection
Rated pressure2000psi（138bar） CWP
working temperatureAcrylonitrile butadiene rubber ethylene propylene rubber and chloroprene rubber：-46℃~149℃
Fluoro rubber：-32℃~204℃
Highly fluorinated fluorocarbon rubber：-32℃~93℃
caliber1/16 in~1/4 in (British)      3mm~6mm (Metric)
body materialSS316 brass tantalum alloy titanium alloy niobium alloy zirconium alloy
Traffic dataaperture：0.03 in.（0.76mm）
Through type：CV=0.039；XT=0.64   Right angle type：CV=0.042；XT=0.53



HANGONG Needle valve.pdf