Gate valves Elephant GVKR1331E-1W-Fb-2P-WENZ PN10 unidirectional, inte – Valve Elephant
Elephant  |  SKU: D040-08803

Gate valves Elephant GVKR1331E-1W-Fb-2P-WENZ PN10 unidirectional, interflanged, spindle - extendable, body - cast iron GGG40, gate - stainless steel 304, seal - EPDM, pneumatically actuated, WENZ

€564,73
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Description

The gate valve is designed for installation on the pipeline as a shut-off device and regulation of the working medium flow in water supply systems (except for drinking water supply systems) and chemical industry.

The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. At full closing of the pipeline nominal bore diameter the flow is stopped, at partial closing the flow is regulated.

The principle of operation of pneumatic actuator is based on the movement of the built-in piston due to compressed air, which is supplied to the system from a compressor or tank.

 

 

Technical characteristics of gate valves Elephant GVKR1331E-1W-Fb-2P-WENZ PN10 unidirectional, interflanged, spindle - extendable, body - cast iron GGG40, gate - stainless steel 304, seal - EPDM, pneumatically actuated, WENZ:

Parameters Values
Nominal diameter DN, mm 50-300
Nominal pressure PN, bar DN50÷100 - 16
DN125÷250 - 10
DN300 - 6
Working medium temperature, °C -30 to +110
Working medium water, slightly contaminated liquids with the content of
suspended solids up to 5%
Tightness class А
Control type pneumatic cylinder
Connection to pipeline interflanged
Body material cast iron GGG40 (analog BCh40)
Application water treatment and sewerage systems, engineering networks (except drinking water supply systems)
Service life, years 10

Gate valves Elephant GVKR1331E-1W-Fb-2P-WENZ PN10 unidirectional, interflanged, spindle - extendable, body - cast iron GGG40, gate - stainless steel 304, seal - EPDM, pneumatically actuated, WENZ

 

 

Dimensions and dimensions of gate valves Elephant GVKR1331E-1W-Fb-2P-WENZ PN10 unidirectional, interflanged, spindle - extendable, body - cast iron GGG40, gate - stainless steel 304, seal - EPDM, pneumatically actuated, WENZ:

Size DN125 DN150 DN200 DN250
DN, mm 125 150 200 250
L, mm 57 57 70 70
D, mm 250 285 340 395
D1, mm 210 240 295 350
D2, mm 181 211 266 319
H1 628 780 880 1088
G, inch 1/2″ 1/2″ 1/2″ 3/4″
N - Th 8 – M16 8 – M20 8 – M20 12 – M20
T, mm 14 14 18 18
Ød, mm 18 23 23 23
⬤, mm 2 2 2 4
〇, mm 6 6 6 8
Weight, kg 16 23 31 51

Sketch dimensions and dimensions Gate valves Elephant GVKR1331E-1W-Fb-2P-WENZ PN10 unidirectional, interflanged, spindle - extendable, body - cast iron GGG40, gate - stainless steel 304, seal - EPDM, pneumatically actuated, WENZ

 

 

Table of parts and materials for gate valves Elephant GVKR1331E-1W-Fb-2P-WENZ PN10 unidirectional, interflanged, spindle - extendable, body - cast iron GGG40, gate - stainless steel 304, seal - EPDM, pneumatically actuated, WENZ:

№ Part name Material
1 Body cast iron GGG40
2 Seal EPDM
3 Ring stainless steel AISI/SS 304
4 Schieber stainless steel AISI/SS 304
5 Guide seal PTFE
6 Gland packing PTFE
7 Seal WCB steel
8 Cartridge WCB steel
9 Pneumatic cylinder rod 45+Cr steel
10 Rack Q235 steel
11 Switch -
12 Rack head cast iron GGG40
13 Pneumatic cylinder -
14 Solenoid -
15 Filter -
16 Wedge cast iron GGG40

Sketch of parts and materials of slide gate valves Elephant GVKR1331E-1W-Fb-2P-WENZ PN10 unidirectional, interflanged, spindle - extendable, body - cast iron GGG40, gate - stainless steel 304, seal - EPDM, pneumatically actuated, WENZ

 

 

Main technical characteristics of pneumatic cylinders SC 100x155 - SC 160x280:

Gate valve DN DN125 DN150 DN200 DN250
Pneumatic cylinder model SC 100x155 SC 125x180 SC 125x230 SC 160x280
Main characteristics of pneumatic cylinders
Pneumatic cylinder model SC 100x155 SC 125x180 SC 125x230 SC 160x280
Action type double action
Operating medium compressed air:
- at ambient air temperature from +5°C to +50°C dew point
10°C lower than the ambient temperature;
- at temperatures below +5°C the dew point is 5°C lower than the ambient temperature.
ambient temperature
Mounting type FA FB CA CB LB YB
Damping adjustable
Working pressure range, bar 1-9
Maximum allowable pressure, bar 13,5
Operating temperature range, °C -5 ÷ 70
Speed range, mm/s 50 - 800
Piston diameter, mm 100 125 125 160
Stroke, mm 155 180 230 280
Stroke diameter, mm 25 32 32 40

Specifications
  • Country of origin
    China
  • Body material
    Cast iron GGG40
  • Connection type
    compact flanged
  • Control type
    pneumatic actuator
  • Operating environment
    Water, industrial water
  • Applications
    Water supply, heat supply, industry
  • Nominal pressure
    10 bar
  • Type of seal
    EPDM
  • Locking material
    Stainless steel AISI 304
  • Explosion-proof
    No
  • Limit switches
    No
  • Type of pneumatic actuator
    double action

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Documentation
nullGate valve ELEPHANT GVKR1331E-1W-Fb-2P DN50-300 16 10 or 6 bar

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    Available Variants

    SKUConnection sizePressurePrice AvailabilityQuantity Add to cart
    D040-08803DN12510 bar €564,73 Out of stock
    D040-08804DN15010 bar €694,02 Out of stock
    D040-08805DN20010 bar €965,30 Out of stock
    D040-08806DN25010 bar €1.520,34 Out of stock

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