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Series NMVL - Liquid injection valves with interchangeable orifice cartridges, suction pressure controlled

Series NMVL - Liquid injection valves with interchangeable orifice cartridges, suction pressure controlled

Series NMVL Liquid injection valves with interchangeable orifice cartridges, separate solder base and suction pressure controlled.

Product Description

Series NMVL Liquid injection valves with interchangeable orifice cartridges, separate solder base and suction pressure controlled.
Honeywell thermostatic liquid injection valves series NMVL are used in refrigeration applications to reduce the temperature of the suction gas. Depending on the superheat of the compressor suction gas, liquid refrigerant is injected into the suction line. The refrigerant is evaporating and thereby the suction gas is cooled down. Suitable for plants in general refrigeration and for serial products such as air driers, dehumidifiers, chiller units or icemaking machines with hot gas bypass control valves, for temperature reduction in multiple stage units and for suction gas cooled compressors.
  • Only one upper part for internal and external pressure equalization
  • Connection for pressure coupler integrated in the solder base
  • Extreme durability thanks to welded stainless steel head and stainless steel diaphragm
  • Suction gas controlled liquid injection valves
  • Adjustable superheat setting
  • For maximum pressure PS see specification sheet
  • For maximum test pressure PF see specification sheet
  • Special versions (bypass, other refrigerants, etc.) on request
  • For capacities of orifices download attached engineering manual or check with our selection software Valve Tool

Technical Properties

Orifice interchangeable
Connections separate base
Pressure equalizer internal/ external
Superheat setting adjustable
Balanced port no
Capillary tube length 1,5 m
Bulb diameter 12 mm
Brass parts body
Stainless steel parts internals, thermal head
Copper parts bulb
Max. ambient temperature 70 oC
Max. bulb temperature 70 oC
Thermal charge R134a, R22, R404A, R407C, R507A
  • Other refrigerants on request
Technical literature Download PDF with Series number in Table

Produkter

Product Type Superheat with R134a
Superheat with R22
Superheat with R404A
Superheat with R407C
Superheat with R507A
Name
Model
Liquid injection valves

_NMVL

NMVL-00001
15 K 21 K 12 K 21 K Charge code - DA NMVL

NMVL-00002
15 K 30 K 35 K 26 K 35 K Charge code - TA NMVL

Accessories and replacement parts

Bulb clamps

Image Description Product Type Downloads
Bulb clamp for all TEV with bulb diameter 12 mm, length 120 mm (10 pieces) ZE-00048  

Bulb clip, for all TEV with bulb diameter 12 mm (TLK, TMV, TLE(X) 0.5 - 4.5)

Image Description Product Type Downloads
Bulb clip, at suction tube diameter 8 mm (10 pieces) ZE-00040  
Bulb clip, at suction tube diameter 10 mm (10 pieces) ZE-00049  
Bulb clip, at suction tube diameter 12 mm (10 pieces) ZE-00046  
Bulb clip, at suction tube diameter 16 mm (10 pieces) ZE-00045  
Bulb clip, at suction tube diameter 18 mm (10 pieces) ZE-00044  
Bulb clip, at suction tube diameter 22 mm (10 pieces) ZE-00043  
Bulb clip, at suction tube diameter 28 mm (10 pieces) ZE-00042  

Strainer inserts for expansion valves

Image Description Product Type Downloads
Srainer insert for orifice cartridge TMV(X), TMV(X)BL, TMVL(X) (10 pieces) ZE-00010  

Gaskets, Accessories solenoid valves

Image Description Product Type Downloads
Flat gasket for TMVL(X) (20 pieces) ZE-00019  
Copper gasket for seal cap series TMV, TMVL, TMX and TLE(X) deep freeze application (20 pieces) ZE-00017  

Screws

Image Description Product Type Downloads
Seal cap for TMV, TMVL and TMX (10 pieces) ZE-00014  
Set of stainless steel screws for TMVL(X) (1 set = 4 pieces) (10 sets) ZE-00039