Series 535

PresCal™, Pressure reducing valve (NPT)

Go to
535361HA.png
Download high resolution

Product Description

Pressure reducing valve (NPT)
Pressure reducing valve for residential and commercial applications
UV protective cover included
Front and back set point indication for visibility in any mounting orientation
Field serviceable cartridge

Technical data

Maximum operating pressure: 300 psi
Maximum working temperature: 180 °F
Adjustment pressure range: 15 – 90 psi
Material: DZR low lead brass
Low Lead

Certifications

ES LOW LEAD
Buy American Act
Vermont Act 193
California HSC 116875
Maryland HB372
IPC
UPC
IRC
CSA B356
NSF/ANSI/CAN 372
NSF/ANSI/CAN 61
United States S.3874
ASSE 1003

Drawings and specifications

Part number Connection Note Maximum flow rate
3D models
Tender text
CALEFFI, 535340HA, PresCal™. Pressure reducing valve (NPT) Pressure reducing valve for residential and commercial applications UV protective cover included Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1/2" FNPT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 7.3 gpm. Material: DZR low lead brass.
3D models
Tender text
Pressure reducing valve (NPT) Pressure reducing valve for residential and commercial applications. UV protective cover included. Front and back set point indication for visibility in any mounting orientation. connection: 1/2" FNPT, union. Maximum operating pressure: 300 psi. Medium temperature range: 41–180 °F. Adjustment pressure range: 15–90 psi. Minimum flow rate: 1.2 gpm. Maximum flow rate: 7.3 gpm.
SCIP code
fdcac70b-a658-4d9c-b402-7ee1c993d829
3D models
Tender text
CALEFFI, 535350HA, PresCal™. Pressure reducing valve (NPT) Pressure reducing valve for residential and commercial applications UV protective cover included Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 3/4" FNPT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 12.5 gpm. Material: DZR low lead brass.
3D models
Tender text
CALEFFI, 535351HA, PresCal™. Pressure reducing valve (NPT) Pressure reducing valve for residential and commercial applications UV protective cover included Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 3/4" FNPT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 12.5 gpm. Material: DZR low lead brass.
3D models
Tender text
CALEFFI, 535360HA, PresCal™. Pressure reducing valve (NPT) Pressure reducing valve for residential and commercial applications UV protective cover included Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1" FNPT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 19 gpm. Material: DZR low lead brass.
3D models
Tender text
CALEFFI, 535361HA, PresCal™. Pressure reducing valve (NPT) Pressure reducing valve for residential and commercial applications UV protective cover included Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1" FNPT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 19 gpm. Material: DZR low lead brass.
3D models
Tender text
CALEFFI, 535370HA, PresCal™. Pressure reducing valve (NPT) Pressure reducing valve for residential and commercial applications UV protective cover included Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1 1/4" FNPT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 34 gpm. Material: DZR low lead brass.
3D models
Tender text
CALEFFI, 535371HA, PresCal™. Pressure reducing valve (NPT) Pressure reducing valve for residential and commercial applications UV protective cover included Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1 1/4" FNPT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 34 gpm. Material: DZR low lead brass.
3D models
Tender text
CALEFFI, 535380HA, PresCal™. Pressure reducing valve (NPT) Pressure reducing valve for residential and commercial applications UV protective cover included Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1 1/2" FNPT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 44 gpm. Material: DZR low lead brass.
3D models
Tender text
CALEFFI, 535381HA, PresCal™. Pressure reducing valve (NPT) Pressure reducing valve for residential and commercial applications UV protective cover included Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 1 1/2" FNPT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 44 gpm. Material: DZR low lead brass.
3D models
Tender text
CALEFFI, 535390HA, PresCal™. Pressure reducing valve (NPT) Pressure reducing valve for residential and commercial applications UV protective cover included Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 2" FNPT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 70 gpm. Material: DZR low lead brass.
3D models
Download
Tender text
CALEFFI, 535391HA, PresCal™. Pressure reducing valve (NPT) Pressure reducing valve for residential and commercial applications UV protective cover included Front and back set point indication for visibility in any mounting orientation Field serviceable cartridge connection: 2" FNPT, union. Maximum operating pressure: 300 psi. Maximum working temperature: 180 °F. Adjustment pressure range: 15 – 90 psi. Maximum flow rate: 70 gpm. Material: DZR low lead brass.

Applications

Caleffi Rep Locator
Caleffi Rep Locator

Find your nearest Caleffi Representative