Highlight:
Media: |
Water |
Actuator Type: |
Handwheel |
Flow Direction: |
Bi-directional |
Certifications: |
API, CE, ISO |
Type: |
Control Valve |
Shutoff Capability: |
Bubble-tight, Class VI, Or Class V |
Manufacturing Craft: |
Casting |
Structure: |
Diaphragm And Sleeve Seat |
End Type: |
Female-Female |
Elastic Memory: |
Excellent Elastic Memory |
Actuation: |
Manual, Pneumatic, Electric |
Material: |
Stainless Steel |
Connection Type: |
Threaded |
Medium Type: |
Water, Steam And Oil Etc. |
Seal Material: |
PTFE |
Z45T-16 Manual Non-Rising Stem Copper Flanged Gate Valve
Highlight:Z45T-16 Manual Non-Rising Stem Copper Flanged Gate Valve
Product introduction:
Gate valve is a like a gate, with the movement direction perpendicular to the direction of the fluid, and gate valve can only be fully open and closed, not adjusted or throttled, It is widely used in petrochemical, pharmaceutical, electric power and other industries.
This gate valve with non-rising stem, has two sealing faces, with bronze raw material, forming a wedge with a wedge angle varying with valve parameters, usually 50, and 2°52' when medium temperature is not high, it is made into a whole body, so called the rigid gate, it is Installed in the pipeline, as a closed circuit equipment only, not allowed to adjust the flow rate and empty use.
Its working principle: turn the hand wheel to open and close the valve plate connected to the stem by the hand wheel and stem thread advance, back, lift or drop, very easy operation.
Product specification parameters:
|
Nominal Diameter DN (mm)
|
50~1000
|
|
Nominal Pressure PN (MPa)
|
1.6
|
|
Test Pressure (MPa)
|
Strength (water)
|
2.5
|
|
Enclose (Water)
|
1.76
|
|
Main Components
|
Valve body
|
HT200
|
|
Bonnet & Disc
|
HT200
|
|
Stem
|
2Cr13
|
|
Seal
|
Cast aluminum bronze
|
|
Packing
|
O type ring
|
|
Hand-wheel
|
HT200
|
|
Working temperature
|
≤100℃
|
|
Medium suitable
|
Water
|
|
Connection
|
Flanges connection
|
Product features:
1. Pressure Rating: Test pressure 1.1 MPa (sealing), 1.5 MPa (strength).
2. Medium Compatibility: Water, steam, oils (liquids with moderate viscosity and non-corrosive to copper).
3. Temperature Range: ≤200°C (typically limited to 120°C for cast iron valve bodies).
4. Actuation Method: Manual or electric.
5. Gate Type: Wedge single gate, available in rigid or flexible designs.
6. Body Material: Gray cast iron or ductile iron.
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