The JMA Resilient Seated Fire Protection Butterfly Valve offers the best of JMC range at the best cost for the fire protection network.
General application
Water distribution and treatment networks, Food industry, Paper industry, Chemical and petrochemical industry, Sea water networks, General industry, Building (water, sanitation, air conditioning), Fire protection network, Vaccuum (tested at 1 torr), etc.
Technical data
Valve size (DN) : 50 – 300
Working pressure (bar) : 16 max
Températures (°C): -10 / 80
Bidirectional design
Leakage Rate : EN12266-1 – Rate A (no leakage)
Flange type
Wafer
PN 10/16/20
ANSI 150
Certificates and Approvals
Fire protection : UL
Potable water : ACS, PSB
Food : FDA
Electrical continuity
Oil : Total
Advantages
Face to face : ISO5752 S20
Low weight
High flow rate coefficient Kv
High resistance to external stress
Dryshaft design
Seat Mechanical anchorage in the body.
Elastomeric seat of Very high Quality (Origin : France)