R860 NON-RETURN VALVE - Kodsan
Over 35 years of experience in manufacturing HVAC equipment
Plumbing Equipments /

R860 NON-RETURN VALVE

Features

Body
Brass DIN 17660

Ring
Brass DIN 17660

Spring
Stainless steel, AISI 302

Seals
Elastomer

Connection Size
G ½” - G 2”

Treaded Connection
FF UNI EN ISO 228

Technical Characteristics

Fluid
Water, air

Temperature Range
0 °C ≤ Tmax ≤ 90 °C (Water) -20 °C ≤ Tmax ≤ 110 °C (Air)

Maximum Opearting Temperature
25 bar / 16 bar

Maximum Opening Pressure
4 kPa (0,04 bar)

Technical Data

Product Code Connection Size Threaded Connections Pmax
(bar)
Kv [m3/h]
R8600402 ½” FF UNI EN ISO 228 25 3,11
R8600502 ¾” FF UNI EN ISO 228 25 6,39
R8600602 1″ FF UNI EN ISO 228 25 10,11
R8600702 1¼” FF UNI EN ISO 228 16 16,67
R8600802 1½” FF UNI EN ISO 228 16 24,62
R8600902 2″ FF UNI EN ISO 228 16 38,84

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