Features:
Grooved Couplings and Fittings provide a rigid or flexible pipe connection for fire protection systems with dependable seals over a range of internal pressure situations. Ming Grooved Fittings also offers Short Pattern Products through 8″ to meet all of your fire protection needs.

Product Dimensions

Dimenstions Table

CODESize mmPIPE OD mmLENGTH mmWIDTH mmDIAMETER mmBOLT mm
990/00252533.7974555M10x40
990/00323242.4107.54563.5M10x45
990/00404048.31144569M10x45
990/00505060.31244683.6M10x55
990/00656576.11394698M10x55
990/00808088.915646114M10x55
990/0100100114.318950142M12x65
990/0125125139.722250170M12x65
990/0150150165.124450196M12x65
990/0200200219.131660256M16x80
990/0250250267.440064313M20x90
990/0300300318.546464368M22x110

Technical Data

Maximum Pressure: 20 BAR (300PSI) (2.07MPA)
Maximum Temperature: -34 ~+110° C
Tensile Strength: 512MPA
Hardness: 160 ~210 HB
Elongation Rate: >12%
Suitable Applications: Firefighting, water treatment,
irrigation piping, mine piping
Material: ASTM A536 Ductile Iron