+352 27 63 53 92

customer-service@partao.com

Partao Logo

0

0

John Deere
New Holland
Case IH
Fendt
Kubota
Massey Ferguson
STIHL
Osram
View All 2,900+ BrandsRequest a Quote
Partao Logo

Need a larger order?

Request a Quote
Privacy and Cookie PolicyTerms and Conditions

Copyright © 2026 partao.com. All rights reserved

Partao S.A.R.L.

Address: 9 rue du Laboratoire 1911, Luxembourg, Luxembourg

Email: customer-service@partao.com

Tel: +352 27 63 53 92

Explore

  • About Us
  • Request Your Part
  • Knowledge Base
  • Careers

Help

  • Shipping & Returns
  • Contact Us
  • Seller Quick Guide
  • Help

Legal

  • All prices are exclusive of VAT
  • VAT: LU36240485
  • Business Registration: B291859

© 2025-present partao.com

  • Privacy and Cookie Policy
  • Terms and Conditions
Home
Engine & Components
Cooling System
Thermostats
Herz - KNK4G9 - Thermostatic Radiator Valve Low Resistance Right Angle 1/2" Kvs=2.3
Herz - KNK4G9 - Thermostatic Radiator Valve Low Resistance Right Angle 1/2" Kvs=2.3

In stock - ready to ship

Order now for delivery between 20 May and 23 May
Free shipping

Pay Securely with

Herz - KNK4G9 - Thermostatic Radiator Valve Low Resistance Right Angle 1/2" Kvs=2.3

Herz - KNK4G9 - Thermostatic Radiator Valve Low Resistance Right Angle 1/2" Kvs=2.3

€845.16

(Excl. VAT)

Price

(Excl. VAT)

€845.16

Product Description

Genuine HERZ KNK4G9 TS-90-E thermostatic radiator valve, designed for precise temperature control in heating systems. This low resistance, right-angle valve features a 1/2 inch connection (DN 15) and a Kvs value of 2.3 m³/h, ensuring optimal flow and energy efficiency. It is an essential component for modern radiator installations.
Herz

Product Details

Brand
herz
Equivalent OEM Part Numbers

Herz

1772401
Valve type
angle pattern
Resistance type
low resistance
Kvs value m3 per h
2.3
Nominal diameter mm
15
Connection thread size
1/2 inch
Manufacturer
herz

Similar items you might like

  • Herz

    Herz - KQKCUX - Valves Distributors Three-Way Mixing Valve Thermomotor Actuator

    Herz

    €155.01

  • Herz

    Herz - KR2JWA - Valves Rotary Actuator for Shut-off and Control Valves, 40 Nm, AC/DC 24 V continuous, 1 1/2" drive

    Herz

    €1,083.77

  • Herz

    Herz - KR5GP6 - Thermostatic Control Element De Luxe, Naturel, M28x1.5

    Herz

    €69.41

  • Herz

    Herz - KRS9ZF - Valves Control Valve Combi-Valve DN80 flanged PN16

    Herz

    €1,804.95

  • Herz

    Herz - KRWUTP - Ball Valves and Boiler Accessories Check Valve DN15 PN25, 1 1/2" drive

    Herz

    €16.98

  • Herz

    Herz - KSHMBX - Threaded Fitting with 2 Connections -coupling, nickel-plated brass, bu x bi G3/4" x Rp3/4", 1 1/2" drive

    Herz

    €77.97

  • Herz

    Herz - KSMUA3 - Drinking Water Systems pressure regulator TW Membrane Pressure Reducer, 1 1/2" drive

    Herz

    €290.90

  • Herz

    Herz - KSSJ6P - Ball Valve bi-thread with handle, DN15 (PN50)

    Herz

    €14.84

  • Herz

    Herz - KTJ886 - Valves dp-Controller DN80 2xFTE, 1 1/2" drive

    Herz

    €1,441.15

  • Herz

    Herz - KUEBFW - Radiator Valve Body -valve body, 1-pipe, straight, shut-off/adjustable, HOH40mm, G3/4"

    Herz

    €572.31

Reviews

Customer Reviews

Be the first to write a review!

Product Description

Genuine HERZ KNK4G9 TS-90-E thermostatic radiator valve, designed for precise temperature control in heating systems. This low resistance, right-angle valve features a 1/2 inch connection (DN 15) and a Kvs value of 2.3 m³/h, ensuring optimal flow and energy efficiency. It is an essential component for modern radiator installations.
Herz

Product Details

Brand
herz
Equivalent OEM Part Numbers

Herz

1772401
Valve type
angle pattern
Resistance type
low resistance
Kvs value m3 per h
2.3
Nominal diameter mm
15
Connection thread size
1/2 inch
Manufacturer
herz

Reviews

Customer Reviews

Be the first to write a review!

Similar items you might like

  • Herz

    Herz - KQKCUX - Valves Distributors Three-Way Mixing Valve Thermomotor Actuator

    Herz

    €155.01

  • Herz

    Herz - KR2JWA - Valves Rotary Actuator for Shut-off and Control Valves, 40 Nm, AC/DC 24 V continuous, 1 1/2" drive

    Herz

    €1,083.77

  • Herz

    Herz - KR5GP6 - Thermostatic Control Element De Luxe, Naturel, M28x1.5

    Herz

    €69.41

  • Herz

    Herz - KRS9ZF - Valves Control Valve Combi-Valve DN80 flanged PN16

    Herz

    €1,804.95

  • Herz

    Herz - KRWUTP - Ball Valves and Boiler Accessories Check Valve DN15 PN25, 1 1/2" drive

    Herz

    €16.98

  • Herz

    Herz - KSHMBX - Threaded Fitting with 2 Connections -coupling, nickel-plated brass, bu x bi G3/4" x Rp3/4", 1 1/2" drive

    Herz

    €77.97

  • Herz

    Herz - KSMUA3 - Drinking Water Systems pressure regulator TW Membrane Pressure Reducer, 1 1/2" drive

    Herz

    €290.90

  • Herz

    Herz - KSSJ6P - Ball Valve bi-thread with handle, DN15 (PN50)

    Herz

    €14.84

  • Herz

    Herz - KTJ886 - Valves dp-Controller DN80 2xFTE, 1 1/2" drive

    Herz

    €1,441.15

  • Herz

    Herz - KUEBFW - Radiator Valve Body -valve body, 1-pipe, straight, shut-off/adjustable, HOH40mm, G3/4"

    Herz

    €572.31

Herz - KNK4G9 - Thermostatic Radiator Valve Low Resistance Right Angle 1/2" Kvs=2.3

SKU: herz-knk4g9

Herz
Browse all parts

€845.16

(excl. VAT)