365bet足球投注网

Contact Us

Fakai Valve Factory Site: Yongxing Industrial Zone, Longwan District, Wenzhou City
Fax: 0577-85983279
Mobile: 15958706338
Contact: Mr. Wang Email: 1552028357@qq.com
Website: http://timbuist.com

H11T / W Internal Thread Lift Check Valve

H11T / W Internal Thread Lift Check Valve Structure
H11T / W Internal Thread Lift Check Valve Structure

The flap of the H11T / W internal lift check valve opens under fluid pressure, and the fluid flows from the inlet side to the outlet side. When the pressure on the inlet side is lower than the outlet side, the valve flap automatically closes under the effect of fluid pressure difference, gravity itself and other factors to prevent fluid from flowing backward. The check valve is installed on a horizontal pipeline.

Performance specifications

model Nominal pressure test pressure Working temperature ℃ Applicable medium
Strength (water) MPa Seal (water) MPa
H11T-16 1.6 2.4 1.8 ≤200 Steam, water
H11W-16 1.6 2.4 1.8 ≤100 oil

Part material

Part Name material
H11T-16 H11W-16
Body and bonnet grey cast iron grey cast iron
Sealing ring Steel copper grey cast iron
Gasket Asbestos board Asbestos board

Dimension table

model Nominal diameter
DN (mm)
Size (mm) Weight (kg)
L I H S S0
H11T-16
H11W-16
15 90 13 55 30 27 0.6
20 100 16 57 36 30 0.8
25 120 18 63 46 32 1.3
32 140 18 73 55 36 1.8
40 170 twenty two 83 92 42 2.8
50 200 twenty four 90 75 42 3.8