Small Pressure Regulators, 2-Way - Watts Water Technologies - (Version JPG) - PDF Catalogue | Technical Documentation

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Valve, Dielectric fitting, Tee fitting, Resilient seat valve, Wafer valve

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ES-26A/263A

For Residential and Commercial Applications

Contractor Approval Contractor's P.O. No. Representative

Job Name Job Location Engineer Approval

Series 26A, 263A

Small Pressure Regulators

Sizes: 26A: Va" - V2" (3 - 15mm) 263A: ¹A" - V2" (a - 15mm)

Series 26A, 263A Small Pressure Regulators are general purpose pressure regulators for water and no. 2 fuel oil. These regulators are ideal for use in beverage dispensers, ice cube machines, paint sprayers, humidifiers and other similar applications.

Features

• Rugged forged brass body

• Tee handle adjustment

• Oversized orifice

Models

26A 2-way regulator 263A 3-way regulator

Materials

Body: Brass

Spring Cage: Aluminum

Disc: Buna-N stainless steel

Diaphragm: Reinforced Buna-N

Pressure - Temperature

Maximum Temperature: 140°F (60°C) Maximum Working Pressure: 300psi (21 bars) Reduced Pressure Range:

26A 2-Way

Capacity

bars psi

263A 3-Way

Initial pressure 100psi (6.9 bars)

3.4 50 2.8 40 2.1 30

1.4 20

.7 10

—

3.8

7.6

Flow

7 gpm 27 Ipm


	Range	Std. Set at
	psi bars	psi bars
	1 - 25 0.1 - 1.7	10 0.7
	3 - 50 0.2 - 3.4	15 1.0
	10 - 125 0.7 - 8.6	25 1.7
	50 - 175 3.4 - 12.1	50 3.4

Dimensions - Weights

Options

G Pressure gauge

SS All stainless steel construction, (see literature ES-SS-263AP) X Slotted adjusting screw


1 Model	Size (DN)	A		C		Weight 1
	in mm	in	mm	in	mm	lbs kgs
26A	V8 3	2V8	54	4³/8	111	1 .45
26A/263A	¹A 8	2V8	54	4³/8	111	1 .45
26A/263A	³/8 10	2V8	54	4³/8	111	1 .45
26A/263A	V2 15	2V8	54	4³/8	111	1 .45

%V WAITS

mW REGULATOR

IW19001

Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

USA: 815 Chestnut St., No. Andover, MA 01845-6098;www.wattsreg.com

CERTIFIED

Canada: 5435 North Service Rd., Burlington, ONT. L7L 5H7;www.wattscanada.ca

ES-26A/263A 0407

Printed in U.S.A.

Small Pressure Regulators, 2-Way - Watts Water Technologies - #1

Valve, Dielectric fitting, Tee fitting, Resilient seat valve, Wafer valve