Stainless steel 3-1/2" disk globe valve

Group Globe Valve
Min. Order 1 piece
Terms of Payment all
Update Time 2018-07-24
  • Description
  • Product review
Product Description

Stainless steel 3-1/2" disk globe valve

Nominal pressure:1.6/2.5/4.0/6.4MPa
Applicable temperature:-≤200℃
Applicable medium: Nitric acid, acetic acid

S.N.
Name
Q41W-16P/25P/40P
Q41W-16R/25R/40R
1
Body
Cr Ni Ti steel
Cr Ni Mo Ti steel
2
Bonnet
Cr Ni Ti steel
Cr Ni Mo Ti steel
3
Wedge
Cr Ni Ti steel
Cr Ni Mo Ti steel
4
Stem
Cr Ni Ti steel
5
Stem nut
Albronze
6
Handwheel
Gray cast iron, malleable cast iron
Model
J41W-16P(R)
J41W-25P(R)
J41W-40P(R)
J41W-6.4P(R)
Nominal pressure
1.6MPa
2.5MPa
4.0MPa
6.4MPa
Strength test pressure(water)
2.4MPa
3.75MPa
6.0MPa
9.6MPa
Seal test pressure(water)
1.76MPa
2.75MPa
4.4MPa
7.04MPa
Lp test pressure(Air)
0.6MPa
0.6MPa
0.6MPa
0.6MPa
Working temperature
≤200℃
≤200℃
≤200℃
≤200℃
Applicable medium
Nitric acid
Acetic acid
Nitric acid
Acetic acid
Dimension
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