Stainless Steel Reduced Pressure Zone Assemblies - M400

Series M400, M400N, M400Z Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of stainless steel body, sleeve and torsion spring check valves. Series M400, M400N, M400Z features the certified lowest pressure loss, a compact design that is 70% lighter than traditional designs and is ideal for health hazard piping applications for protection against backsiphonage or backpressure. Check with local water authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).

Features

Protects against backsiphonage, backpressure, and the fouling of either check valve
Entire valve body and closure sleeve manufactured from 304 stainless steel
Patented link check provides low pressure loss
Extremely compact design is significantly lighter than traditional designs

Specification

Outlet Connection Type
- Flanged Joint
- Grooved Joint
Outlet Connection Size
- 2 1/2 IN
- 3 IN
- 4 IN
- 6 IN
- 8 IN
- 10 IN
Inlet Shutoff Valve Type
- Gear Operated Butterfly Valve
- Non Rising Stem Gate Valve
- Outside Stem And Yoke Gate Valve
Inlet Connection Type
- Flanged Joint
- Grooved Joint
- Swivel Joint
Inlet Connection Size
- 2 1/2 IN
- 3 IN
- 4 IN
- 6 IN
- 8 IN
- 10 IN

Technical specification

Unique ref.stainless-steel-reduced-pressure-zone-assemblies-m400
Product familyPlumbing & Flow Control Solutions
Product groupBackflow Prevention
TypeObject (single object)
Date of publishing2019-05-04
Edition number1

Links

Material mainStainless steel
Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryPlumbing - Valves
IFC classificationValve
UNSPSC nameValves
UNSPSC code401416
Uniclass 2015 CodePr_65_54_95_05
Uniclass 2015 DescriptionBackflow prevention devices
CSI MasterFormat 2014 Code40 05 67.13
CSI MasterFormat 2014 TitleReduced-Pressure Zone Backflow Preventers for Process Service
OmniClass Number23-27 31 11
OmniClass TitleBackflow Preventors
CSI UniFormat II CodeD20
CSI UniFormat II TitlePLUMBING