The grooved butterfly valve is an important component of the fire protection system. 

The grooved butterfly valve is simple, with compact and 90° slewing crane structure, it is mainly used for low pressure pipeline with tamper switch.  The long neck design is unique and fit for special installation requirements.

Manufacturer:  Jinan Meide Casting Co., LTD.

Brand:  MECH 

Model Number: XD381X

Materials:  Housing:  Ductile Cast Iron, Disc:  EPDM

Design Standard:  MSS SP-67

Valve Type: Butterfly

Type of Connection: Groove X Groove

Connection Standard:  AWWA C606.

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