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The lugged wafer butterfly valve with tamper switch is an important component of the fire protection system.

Manufacturer:  Jinan Meide Casting Co., Ltd.

Brand:  MECH

Model:  XD371XL

Materials:  Housing:  Ductile Cast Iron, Disc:  EPDM

Design Standard: MSS SP-67

Valve Type: Butterfly

Type of Connection: Wafer thin, lug mount per Connection Standard ASME B16.42 CL 150.

Working Pressure:  300 psi

Operating Temperature Range:   32°F (0°C) - 176°F (80°C)

Electrical Connection: Yes

Tamper Switch: Yes

Condition:  Normally open (yellow knob)

Available Sizes:  2", 2-1/2", 3", 4", 6", 8", 10", 12"

Certifications:  UL Listed, FM Approved

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