• TOZEN Cast Iron Swing Check Valve

    ,
    Descriptions
    SPECIFICATION
    BRONZE / RESILIENT SEAT
    BS 5153 FLANGED TO BS 4504 PN16

    PRESSURE / TEMPERATURE RATINGS
    Working Pressure16 bar
    Testing PressureShell : 24 bar
    Seat : 17.6 bar
    Working Temperature-10°C to 120°C (Bronze / EPDM)
    -10°C to 80°C (NBR)
    Suitable MediaWater, Oil & Gas

    MATERIALS
    PartMaterialDIN
    BodyCast Iron1452 Gr. 220
    DiscCast Iron1452 Gr. 220
    Seat RingGunmetal1400 LG 2
    PackingGunmetal
    EPDM / NBR    		1400 LG 2

    DIMENSIONS
    Size
    mm    		L
    mm    		H
    mm
    50
    65
    80
    100
    125
    150
    200
    250
    300
    350
    400
    450
    500
    600    		203
    216
    241
    292
    330
    356
    495
    622
    699
    787
    914
    914
    1016
    1219    		113
    133
    142
    163
    197
    212
    257
    299
    331
    450
    520
    550
    590
    680