Water Butterfly Valve Elephant WCB-316L-VITON body material - Carbon s
Elephant  |  SKU: D050-08398

Water Butterfly Valve Elephant WCB-316L-VITON body material - Carbon steel WCB, disk material - Stainless steel aisi 316l, seal - Viton with explosion-proof electric actuator GZ-OFV(M) 380V

€1.070,51
Tax included Shipping calculated at checkout.

Water Butterfly Valve Elephant WCB-316L-VITON body material - Carbon steel WCB, disk material - Stainless steel aisi 316l, seal - Viton with explosion-proof electric actuator GZ-OFV(M) 380V - DN100 / 16 bar is backordered and will ship as soon as it is back in stock.

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Description

Butterfly valves WCB-316L-VITON are designed for use as shut-off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.
Butterfly valves should be installed only between collar flanges

 

 

Technical parameters of water butterfly valve Elephant WCB-316L-VITON body material - Carbon steel WCB, disk material - Stainless steel aisi 316l, seal - Viton with explosion-proof electric actuator GZ-OFV(M) 380V:

Nominal diameter DN, mm

50 – 300

Nominal pressure PN, MPa (kg/cm2)

1.6 (16)

Flow direction

Two-way

Ambient temperature t, ⁰C

From -20 to +200: for VITON

Working medium

VITON: mineral and vegetable oils, animal fats, greases and fuels, hot air and steam

Pipeline connection

Interflange


Material specification of Elephant WCB-316L-VITON disk gate valves:

Name

Material

Body

Carbon steel

Cuff

VITON

Disc

Steel AISI 316L

Stem

Steel AISI 316L

Stud

Steel AISI 316L

Bushing

PTFE

Sealing ring

Nitrile NBR

Plate, Handle

Carbon steel


Maximum torques of Elephant WCB-316L-VITON disk gates:

DN Torque at a pressure of 16 bar, Nm
50 50
65 50
80 50
100 50
125 80
150 100
200 300
250 400
300 400


Operating conditions of GZ OFV(M) actuators:

environment - air;
possible installation locations - fixed installations indoors and outdoors;
operating temperature range: - 30 ºC to + 40 ºC;
relative humidity (upper value) - 100% at 25 ºC;
enclosure protection - IP67

 

Main technical data of electric actuators GZ OFV(M) 380V:

Model

Output torque, Nm

Operating time, sec./90°

Power, W

Current, A

Max. stem diameter, mm.

Number of flywheel revolutions

Weight, kg

GZ-OFV(M) I group

70

5.5

30

0.26

22

15

15

110

11

150

21

GZ-OFV(M) II group

120

7

60

0.4

35

16

16

200

14

300

28

GZ-OFV(M) III group

200

7

90

0.8

42

14

24

400

14

600

28


Structure of electric actuators GZ OFV(M) 380V:

1 - cover 4 - aluminum body
2 - handwheel 15 - terminal blocks
3 - spring of manual drive clutch 16 - cams of end microswitches
4 - coupling 17 - limit microswitches
5 - worm wheel 18 - cams of torque limiting clutch
6 - power transmission worm shaft 19 - torque limiting clutch microswitches
7 - manual mode lock 20 - position indicator
8 - mode changeover lever 21 - position indicator window
9 - connecting sleeve of actuator with valve stem 22 - capacitor (only for 220V actuator motor)
10a - output shaft 23 - electric motor
10b - output shaft worm wheel 24 - heating element
11 - connecting flange 25 - worm motor shaft
12 - mechanical stops 26 - disc springs
13 - cable glands 27 - position indicator shaft

 

Specifications
  • Country of origin
    China
  • Body material
    Carbon steel
  • Maximum allowable temperature
    200 °C
  • Connection type
    Compact flanged
  • Control type
    Electric actuator
  • Nominal pressure
    16 bar
  • Type of seal
    VITON
  • Disc material
    Stainless steel AISI 316L/1.4404
  • Voltage
    380V
  • Actuator cycle time
    5.5s
  • Valve feedback
    Limit switches
  • Explosion-proof
    Yes
  • Thermal protection
    Yes
  • Torque
    59 Nm
  • Pneumatic actuator
    No
  • Manual override
    Yes
  • Limit switches
    No

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    Available Variants

    SKUConnection sizePressurePrice AvailabilityQuantity Add to cart
    D050-08398DN10016 bar €1.070,51 0 in stock
    D050-08627DN12516 bar €1.134,40 0 in stock
    D050-08628DN15016 bar €1.172,50 0 in stock
    D050-08399DN20016 bar €1.532,91 0 in stock
    D050-08400DN25016 bar €2.320,41 0 in stock
    D050-08401DN30016 bar €2.476,64 0 in stock
    D050-08625DN6516 bar €1.046,69 0 in stock

    Frequently Asked Questions

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