Image

Grundfos Valves

Valves are essential components for ensuring efficient and reliable pump system operation. This category includes various types of valves, such as check valves and combination valves, designed to regulate flow, prevent backflow, and simplify maintenance. Made from high-quality materials, Grundfos Valves provide durability, leak prevention, and compatibility with a range of applications, making them indispensable for residential, commercial, and industrial systems.

Showing 1129 - 1152 of 1376 products
View
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 96375371, Valves Kit DMX 525-800 SS
Sale price$3,071.95 Regular price$3,285.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 91134297, Dosing Valve Kit PP/V/T 9.2mm
Call for Pricing
Call or Chat for availability
Save 6%
Grundfos 96446774, Valve Diaphragm Kit DME S2 PP V C
Grundfos
Call or Chat for availability
Grundfos 96446774, Valve Diaphragm Kit DME S2 PP V C
Call for Pricing
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97751448, Valve Diaphragm Kit SD-M-PP/V/T-2
Sale price$554.95 Regular price$593.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 99291131, Kit Valve Suction Flow DN32 PVC E T
Sale price$554.95 Regular price$593.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 96441134, Valve Diaphragm Kit DME S2 PV V C SP
Call for Pricing
Call or Chat for availability
Save 6%
Grundfos 96441131, Valve Diaphragm Kit DME S2 PP E C
Grundfos
Call or Chat for availability
Grundfos 96441131, Valve Diaphragm Kit DME S2 PP E C
Call for Pricing
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 96446781, Valve Diaphragm Kit DME S8 PP V C SP
Call for Pricing
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 91836550, Reactor Valve Unit DN8/DN8/ Less Than 3bar
Sale price$554.95 Regular price$593.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97751442, Valve Diaphragm Kit SD-M-PP/E/T-2
Sale price$554.95 Regular price$593.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97751444, Valve Diaphragm Kit SD-M-PP/E/SS-2
Sale price$554.95 Regular price$593.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97720573, Bulk Pack Balls for Valve DME 60/150-C
Sale price$1,413.95 Regular price$1,512.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 96440728, Valve Kit DMM4-DMM23 SS V SS Spring
Call for Pricing
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97751536, Valve Diaphragm Kit SD-S-PV/V/T-2
Sale price$636.95 Regular price$681.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97751639, Valve Kit SD-S-PVC/T/SS-1
Sale price$636.95 Regular price$681.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97751511, Valve Diaphragm Kit SD-L-PVC/E/T-1
Sale price$636.95 Regular price$681.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97751517, Valve Diaphragm Kit SD-L-PVC/V/T-1
Sale price$636.95 Regular price$681.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97751655, Valve Kit SD-M/L-PVC/T/T-1
Sale price$636.95 Regular price$681.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97751450, Valve Diaphragm Kit SD-M-PP/V/SS-2
Sale price$554.95 Regular price$593.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 97751657, Valve Kit SD-M/L-PVC/T/SS-1
Sale price$636.95 Regular price$681.00
Call or Chat for availability
Save 6%
Grundfos 96520367, Valve Diaphragm Kit DME 60 SS V SS
Grundfos
Call or Chat for availability
Grundfos 96520367, Valve Diaphragm Kit DME 60 SS V SS
Sale price$2,461.95 Regular price$2,633.00
Call or Chat for availability
Save 6%
Grundfos
Grundfos
Call or Chat for availability
Grundfos 96440729, Valve Kit DMM48-DMM72 PP/H/C
Sale price$771.95 Regular price$825.00
Call or Chat for availability
Save 6%
Grundfos 96741862, Valve Kit PV/T/T DME 375-940
Grundfos
Call or Chat for availability
Grundfos 96741862, Valve Kit PV/T/T DME 375-940
Sale price$2,625.95 Regular price$2,808.00
Call or Chat for availability

From the Atoms & Bits Blog

View all
Triple Duty Valve

What is a Triple Duty Valve?

Updated on: Aug 13, 2026By: Laura Eck

Triple duty valves combine three different types of valves typically on the discharge side of a hydronic pump system – a shut-off valve, check valv...
Grundfos Water Pumps - Comprehensive Guide

Grundfos Water Pumps - Comprehensive Guide

Published: Jan 08, 2026By: Lucas Gasparotto

Discover Grundfos water pump models, learn about their benefits, technical details, main applications, controls, arrangement tips, and let Liberty ...
Several Grundfos Circulators Pumps

Grundfos Circulator Pumps | 2026 tips

Published: Feb 09, 2026By: Lucas Gasparotto

Grundfos circulator pumps are a trusted choice for water systems. With proper setup and routine care, these pumps deliver quiet operation and optim...
Grundfos Well Submersible pumps

Grundfos Well Submersible pumps - Parts and components explained

Published: Mar 05, 2026By: Lucas Gasparotto

Learn how Well Pump components, including motors and impellers, work together to provide a reliable water supply solution. This breakdown article o...
Grundfos CR Series

Grundfos CR Series Explained: Differences Between CR, CRE, CRI, CRIE, CRN, CRNE, CRNE-HS & CRN-SF

Published: Apr 02, 2026By: Lucas Gasparotto

Comparing the full Grundfos CR series of vertical inline multistage centrifugal pumps. If you want to know about their construction materials and i...
What Is a Pump Stack Chamber

What Is a Pump Stack Chamber?

Published: Apr 30, 2026By: Lucas Gasparotto

Multistage inline pumps build pressure through a stacked internal assembly of impellers, diffuser bowls, and intermediate chambers. This arrangemen...
Grundfos KP and KPV Series: When to Use Split Case Pumps

Grundfos KP and KPV Series: When to Use Split Case Pumps

Published: Jun 04, 2026By: Lucas Gasparotto

Learn when to use a horizontal split case pump, how split case pumps work, and why Grundfos KP models are a trusted choice for HVAC, municipal wate...

Recently Viewed