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  • Product Name: SS-6NVS14mm
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  • SS-6NVS14mm
  • SS-6NVS14mm

     

    Product Information

    一、Structure Features
    1、There is lock pin and dust protecting cap for the valve.
    2、The stem has back sealing function and packing works in non-pressure
    3、It follows cold drawing stainless steel or forged stainless steel for processing production with the function of high

    temperature resinstance,High pressure resistance and fluid flushing resistant.Pressure range:800Psi~10000Pis
    4、Disc welding STL and stem is rolled.When handwheel rotates to instantaneous contact between thedisc and seat,the disc will

    Not rotate with the stem any more,but move downward straight.It will not commence rotation friction between the disc and the

    seat To avoid scratching sealing faces and extend operation life.
    5、Sleeve type valve is made up of clamp nut,double clamp and body.By the outisde force between body and clamp nut,double

    clamp commence radial plasticity deformation,clamp steel pipe tightly as sealing function. Clamped connection has advantages

    Ofrliable connection,high sealing,high pressure resistance,anti-vibration and convenient installation and maintenance,etc.

    二、ALLvalves shall be approved strictly with hydraulic test and air tightness test before the delivery.
    1、hydraulic test(1.5 time pressure)according to ANSI B16.34/API598 and air sealing test(1.1 times nominal pressure)Test

    duration15~2 min
    三、Pressure-Temperature Class
    1、SW ends:6000Psi@1200F 10000Psi@1000F
    2、Ferrule Ends:6000Psi@1000F
    四、Mode Instruction
    a、Material:SS 316   b、INside size:6NV series---6mm
                                  12NV series---11mm
    c、Ends connection:S---clamped  SW---Socket weld  F---NPT female screw  M---NPT male screw
    d、Connection dimensions:?5mm 1"  Φ16mm 3/4"  Φ14mm 1/2"   Φ12mm 1/4"

    External Dimensions

    A

    Φ

    L

    L1

    H

    D0

    Kg

    1/4

    Φ6-Φ12

    57

    68

    64

    57

    0.45

    3/8

    Φ6-Φ12

    57

    68

    64

    57

    0.45

    1/2

    Φ14-Φ16

    68

    86

    76

    63

    0.6

    3/4

    /

    80

    /

    95

    70

    1.0

    1

    /

    90

    /

    100

    80

    1.6

     

    Main parts and material list

    Part

    Body Material

    SS316

    A105

    1 Handle

    SS304

    2 Lock screw

    SS304

    3 Cap

    SS316

    A105

    4 Gland

    SS316

    A105

    5 Gland ring

    SS316

    A105

    6 Packing seat

    SS316

    2Cr13

    7 Packing

    Flexible graphite/PTFE/Carbon fiber

    8 Body gasket

    SS316

    SS304

    9 Bonnet

    SS316

    A105

    10 Stem

    SS316

    2Cr13

    11 Body

    SS316

    A105

    12 Double clamp(Nut)

    SS316

     

    Lubricant

    Mos2

     

E-mail: sales@kosenvalve.com Tel: 0086-577-67997720 Contact Person: Annie Fax: 0086-577-67997725