The Type MPS is a pilot-operated pressure reducing regulator with incorporated noise attentuation. The optional slam-shut valve is an integral part of the construction. This regulator is used to reduce the pressure in natural gas transmission lines from 29 to 1233 psig (2 to 85 bar) to distribution pressures of 15 to 870 psig (1 to 60 bar). The low noise level makes this regulator ideal for use in residential areas. The optional slam-shut utilizes a manometric box and a double-stage powering mechanism.

The MPS is in conformity with the Pressure Equipment Directive PED 97/23/EC
and is classified in category IV

• World Area Availability
• Features
• Body Sizes and End Connection Styles
• Flow Coefficients
• Accuracy
• Maximum Inlet Pressure
• Maximum Outlet Pressure
• Outlet Pressure Range
• Minimum Pressure Drop
• Minimum Differential Pressure
• Pressure Registration
• Temperature Capabilities
• Versions
• Approximate Weights
• Additional Technical Data

World Area Availability

• Europe
• Middle East
• Africa

Features

• Noise Attenuation
• Ease of Maintenance
• Suitable for Compact Installations
• Integral Slam-Shut

Body Sizes and End Connection Styles

• Body Sizes, DN (inches): 25, 50, 80 or 100 (1, 2, 3 or 4)
• End Connection Styles: 300 RF or 600 RF

Flow Coefficients

Accuracy

Maximum Inlet Pressure

Maximum Outlet Pressure

Outlet Pressure Range

Minimum Pressure Drop

Minimum Differential Pressure

Pressure Registration

Temperature Capabilities

• -30° to 60°C (-22° to 140°F ) (DN 25, 1-inch)
• -20° to 60°C (-4° to 140°F) (all other sizes)

Versions

• Version without Integral Slam-Shut
• Version with Integral Slam-Shut

Approximate Weights

Body Size, Inches (DN)	Dimensions, Inches (mm)						Shipping Weight, Pounds (kg)
	A	B	C		D	E
			With Slam-Shut	Without Slam-Shut			With OS2	Without OS2
1 (25)	7.87 (200)	12.2 (310)	4.72 (120)	3.74 (95)	7.01 (178)	11.0 (280)	141.1 (64)	132.3 (60)
2 (50)	11.8 (300)		5.43 (138)	4.72 (120)			174.2 (79)	165.3 (75)
3 (80)	13.8 (350)	15.4 (390)	5.91 (150)	5.51 (140)	10.2 (258)	12.6 (320)	251.3 (114)	242.5 (110)
4 (100)	17.3 (440)	16.1 (410)	8.27 (210)	7.87 (200)			427.7 (194)	418.9 (190)

Additional Technical Data