Manual Bevel Gear Gate Valve

Manual Bevel Gear Gate Valve

Manual bevel gear gate valve Gate valve, also known as gate valve or gate valve, is the most widely used type of valve. It controls the opening and closing of the valve through the lifting and lowering of the ram. The ram is perpendicular to the direction of the fluid, and the relative position between the ram and the valve seat can be changed to change the channel size.

Product Details

Product Description

Manual bevel gear gate valve Gate valve, also known as gate valve or gate valve, is the most widely used type of valve. It controls the opening and closing of the valve through the lifting and lowering of the ram. The ram is perpendicular to the direction of the fluid, and the relative position between the ram and the valve seat can be changed to change the channel size.


Advantage

1. The fluid resistance is small, and the sealing surface is less brushed and eroded by the medium.

2. Opening and closing is more labor-saving.

3. The flow direction of the medium is not restricted, no disturbance, no pressure reduction.

4. Simple shape, short structure length, good manufacturing process and wide application range.


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Model
PNWorking pressure/MPaOperating temperature/℃Applicable medium
Z540H-16C-16016-1601.6-16.0≤425Water, steam, oil
Z540Y-16C-16016-1601.6-16.0≤425Water, steam, oil
Z540H-16I-16016-1601.6-16.0≤550Steam, oil
Z540W-16P-40P16-401.6-4.0≤150Corrosive medium
Z540Y-16P-160P16-1601.6-16.0≤150Corrosive medium
Z540W-16R-40R16-401.6-4.0≤150Corrosive medium
Z540Y-16R-160R16-1601.6-16.0≤150Corrosive medium


ModelMaterial
Valve body, bonnet, gateValve stemSealing surfaceFiller
Z540H-16C-160Carbon steelChrome stainless steelSurfacing iron-based alloyFlexible graphite
Z540Y-16C-160Carbon steelChrome stainless steelSurfacing iron-based alloyFlexible graphite
Z540H-16I-160Chrome-molybdenum steelChrome-molybdenum steelSurfacing iron-based alloyGraphite packing
Z540W-16P-40PChrome nickel molybdenum titanium stainless steelChrome nickel molybdenum titanium stainless steelSurfacing iron-based alloyPTFE
Z540-16P-160PChrome nickel molybdenum titanium stainless steelChrome nickel molybdenum titanium stainless steelSurfacing iron-based alloyPTFE
Z540W-16R-40RChrome nickel molybdenum titanium stainless steelChrome nickel molybdenum titanium stainless steelSurfacing iron-based alloyPTFE
Z540-16R-160RChrome nickel molybdenum titanium stainless steelChrome nickel molybdenum titanium stainless steelSurfacing iron-based alloyPTFE



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