Mesura S7

Description

The S7 regulator is a direct acting, dual-stage pressure regulator with an integral slam-shut valve (SSV) and an optional token Internal Relief Valve (IRV).
The S7 features a variety of body configurations, end connections, and integral overpressure protection options.
The dual stage design provides improved accuracy and minimizes delivery pressure fluctuations as inlet pressures vary.
The available over pressure protection options include a token IRV, Limited IRV, over pressure shut off (OPSO) device, under pressure shut off (UPSO) device and excess-flow shut off (EFV).
Built on decades of experience and refined for North America, the S7 provides a level of safety and reliability for residential and light commercial applications that cannot be achieved with traditional lever-style regulators.

Approvals:

• ANSI B109.4
• EN88-2

Inlet Pressure:

• Up to 125 psig (8.6 barg)

Outlet Pressure Ranges:

• Base Pressure (BP): 6” w.c. to 2.6 psig
• Medium Pressure (MP): 2.6 to 5.8 psig

Regulating Accuracy Classes:

• +2/-1” w.c.
• +/- 2” w.c.
• +/- 1% ABS
• +/-2% ABS
• AC5
• AC10

Working Temperature Range

• -22^oF to 140^oF (-30^oC to 60^oC)

Body Configurations

• Linear or angled body (outlet on bottom)
• 3/4 x 3/4" NPT
• 3/4 x 1” NPT
• 1 x 1” NPT