• TOZEN Brass Ball Valve

    Descriptions
    Threaded BS 21(ISO/7) /ASME B1.20.1
    SCREWED BODY CAP.
    FULL BORE.
    BLOW-OUT PROOF STEM.
    PTFE SEAT.

    PRESSURE RATINGS
    Working pressure
    4.13MPa (600psi) Water & Oil non-shock
    Suitable MediaWater , Oil
    TESTING
    Test pressure:Shell 6.20MPa (900psi) Hydraulic
    Seat 4.55MPa (660psi) Hydraulic
    Seat 0.55MPa (80psi) Air
    SPECIFICATION
    Sizes 15mm (1/2") to 50mm (2").
    MATERIALS
    Part
    Material
    EN
    ASTM
    Body
    Cap
    Ball
    Seat
    Stem
    O-Ring
    Handle
    Brass
    Brass
    Brass (Chrome Plated)
    PTFE
    Brass Rod
    NBR
    Steel (Chrome Plated)
    12167 CW617N
    12167 CW617N
    12167 CW617N

    12164 CW614N

    4360 40B
    B124-C37700
    B124-C37700
    B124-C37700

    B16-C36000
    Buna-N
    A709 36

    Material of Construction
    ItemComponentMaterial
    1FlangeCarbon Steel
    2Outer BellowNeoprene
    3Reinforcing FabricSynthetic Fiber
    4Inner BellowNeoprene
    5WireCarbon Steel
    Dimension and Allowable movements
    Pipe SizeLength (L)Model No.
    Allowable Movements*
    Weight & Carton Box Size
    T.M.
    A.E.
    A.C.
    A.M.
    1-1/4 "7 "TWF114M
    3/4"
    3/8"
    3/4"
    30°
    7.3 lbs & 0.29 ft3
    1-1/2 "7 "TWF112M
    3/4"
    3/8"
    3/4"
    30°
    8.4 lbs & 0.35 ft3
    2"7 "TWF2M
    3/4"
    3/8"
    3/4"
    30°
    9.7 lbs & 0.40 ft3
    2-1/2 "7 "TWF212M
    3/4"
    3/8"
    3/4"
    30°
    12.2 lbs & 0.46 ft3
    3 "7 "TWF3M
    3/4"
    3/8"
    3/4"
    30°
    13.3 lbs & 0.53 ft3
    4 "9 "TWF4M1
    5/8"
    1-1/4"
    30°
    17.0 lbs & 0.87 ft3
    5 "9 "TWF5M1
    5/8"
    1-1/4"
    30°
    25.4 lbs & 1.15 ft3
    6 "9 "TWF6M1
    5/8"
    1-1/4"
    30°
    32.9 lbs & 1.45 ft3
    8 "13 "TWF8M
    1-1/4"
    3/5"
    1-1/4"
    30°
    43.7 lbs & 2.65 ft3
    10 "13 "TWF10M
    1-1/4"
    3/5"
    1-1/4"
    30°
    67.9 lbs & 4.05 ft3
    12 "13 "TWF12M
    1-1/4"
    3/4"
    1-1/4"
    30°
    82.7 lbs & 5.60 ft3
    * Information in the above table is for single movement only. In case of complex movements, some correction is required as follows.
    C.EL(C) =A.EL(C)X{1-( T.M./A.T.M. + A.M. /A.A.M. )}
    T.M. = Transverse Movement, A.E. = Axial Elongation,
    A.C. = Axial Compression,
    A.M. = Angular Movement.
    C.EL(C) = Correct Elongation (Compression)
    A.EL(C) = Allowable Elongation (Compression)
    A.T.M. = Allowable Transverse Movement
    A.A.M. = Allowable Angular Movement
    Install the joint according to the above given allowable dimensions.