Water pressure regulator QKL-B4NR
PIDmulti-stagesingle-stage

Water pressure regulator - QKL-B4NR - KaoLu - PID / multi-stage / single-stage
Water pressure regulator - QKL-B4NR - KaoLu - PID / multi-stage / single-stage
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Characteristics

Product
for water
Technology
PID
Number of stages
single-stage, multi-stage
Output signal
analog, digital
Material
stainless steel, aluminum, steel
Applications
industrial, high-pressure, precision, low-pressure, cylinder
Other characteristics
high-precision, with filter, electropneumatic
Pressure

Min.: 0 bar
(0 psi)

Max.: 100 bar
(1,450.38 psi)

Flow

40 l/min, 200 l/min, 600 l/min
(10.57 us gal/min, 52.83 us gal/min, 158.5 us gal/min)

Orifice diameter

0.125 in, 0.375 in

Temperature

Min.: 0 °C
(32 °F)

Max.: 70 °C
(158 °F)

Description

Two types of pressure regulator can be selected: pressure controller with built-in bleed, or pressure controller without built-in bleed With built-in bleed version, the application does not consume any gas. The valve acts as pressure regulator with small exhaust capacity. Without built-in bleed version, the application consume gas or the gas is flammable. All our products have CE, SGS, RoHS certification with ISO13485 quality system. For hazardous gas or hydrogen, helium gas, where exhaust port is not required, this is the perfect non-relief electronic pressure controller. Pressure range can select from 0.1 bar up to 100 bar, accuracy of 0.3% F.S. https://www.genndih.com https://www.genndih.com/Proportional-Pressure-Regulator/Single-Valve-Dynamic-Pressure-Controller

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

MSV
MSV

6-09 Oct 2026 Brünn (Czech Republic)

  • More information
    EuroBLECH 2026
    EuroBLECH 2026

    20-23 Oct 2026 Hannover (Germany)

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.