Water Butterfly Valve Elephant WBV3131N-2W-Fb-H, body material - Stain
Elephant  |  SKU: D050-41171

Water Butterfly Valve Elephant WBV3131N-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - NBR, gearbox HAM RQN

€196,91
inkl. MwSt. Versand wird beim Checkout berechnet.

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Beschreibung

Butterfly valves are designed for use as shut-off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.
Operating principle: The valves are opened and closed by turning the disk by 90°. Opening is done by turning the handle counterclockwise, closing - clockwise.

The HAM gearbox allows manual setting of the required positioning of the shut-off body by a quarter turn, acting as an alternative to pneumatic, electric or hydraulic quarter-turn actuators. It is suitable for ball valves, butterfly valves, valves with a 90° swing angle as well as for controlling air dampers.

 

 

Technical parameters of Water Butterfly Valve Elephant WBV3131N-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - NBR, gearbox HAM RQN:

Gate type swivel disk
Diameter 50-300 mm
Nominal pressure 16 bar
Medium temperature -10 to +90°C
Application water supply, heat supply, chemical industry, oil and gas industry, food industry, pulp and paper industry
Connection type interflange
Control type Manual (handle, gearbox)
Sealing class A
Manufacturer's country China
Service life 10 years
Warranty 12 months.

Butterfly valves WBV3131N-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - NBR, gearbox HAM RQN

 

 

Dimensions and dimensions of butterfly valves Elephant WBV3131N-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - NBR, gearbox HAM RQN:

DN A, mm B, mm C, mm PCD, mm ØD, mm H, mm Q°
50 72.5 130.5 43 125 19 220 45
65 77.5 146.5 46 145 19 220 45
80 92 156 46 160 19 220 22.5
100 109 168.5 52 180 19 260 22.5
125 127 190.5 56 210 19 260 22.5
150 141 213.5 56 240 23 260 22.5
200 166 246.5 60 295 23 - 15
250 203 283 68 355 28 - 15
300 236 318 78 410 28 - 15

Water Butterfly Valve Elephant WBV3131P-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - PTFE, gearbox с HAM RQN

Sketch Butterfly valves Elephant WBV3131N-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - NBR, gearbox HAM RQN

 

 

Materials of butterfly valves Elephant WBV3131N-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - NBR, gearbox HAM RQN:

№ Part name Material
1 Body stainless steel 304
2 Disk stainless steel 304
3 Seat seal NBR
4 Stem stainless steel SS 416
5 Handle carbon steel

Water Butterfly Valve Elephant WBV3131P-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - PTFE, gearbox с HAM RQN

Sketch of parts and materials Butterfly valves WBV3131N-2W-Fb-H, body material - Stainless steel AISI 304, disk material - Stainless steel AISI 304, seal - NBR, gearbox HAM RQN

 

 

Main technical data and characteristics HAM RQNx-xZ-x gearboxes:

Ambient temperature, ⁰C -30 to +120
Enclosure protection class IP67
Application for various industries where fluid flow control is required
Mounting horizontal/vertical
Stroke adjustment 0 - 90° (adjustable ±5°)
Connection standard ISO 5211

HAM gearboxes

 

 

Basic materials of HAM gearbox components:

№ Name Material
1 Bolt stainless steel 304
2 Index ABS plastic
3 Cover aluminum alloy
4 Sealing ring NBR70
5 Pin black steel
6 Worm gear ductile iron
7 Seal NBR70
8 Housing aluminum alloy
9 Adjusting bolt black steel
10 Gasket stainless steel 304
11 Adjusting nut stainless steel 304
12 Nut cover NBR70
13 Bearing powder steel
14 Worm shaft steel 45
15 Seal NBR70
16 Drive shaft stainless steel 304
17 Handwheel polyester coated carbon steel
18 Pin black steel

Редукторы DN.ru HAM

HAM sketch RQNx-xZ-x

 

 

Overall and mounting dimensions of HAM RQNx-xZ-x gearboxes:

Model HAM
RQN1-180Z-T40		 HAM
RQN2-300Z- T37		 HAM
RQN3-540Z- T36		 HAM
RQN4-675Z- T36		 HAM
RQN5-1500Z- T50
D, mm 80 100 120 142 175
D1, mm 70 90 102 125 140
D2, mm 50 70 70 102 102
n-M1 4-М6х10 4-М8х12 4-М8х10 4-М8х10 4-М8х10
n-M2 4-М8х12 4-М10х12 4-М10х15 4-М12х18 4-М16х24
S, mm 17х17 17х17 22х22 24х24 27х27
L, mm 115 130 150 180 220
L1, mm 50 58 65 80 95
L2, mm 42 50 60 60 78
H, mm 48 58 58 74 84
H1, mm 19 18 18 21 51
d1, mm 20 20 20 20 25
L3, mm 160 160 215 225 325
W, mm 140 200 250 300 400

HAM sketch RQNx-xZ-x

 

 

Technical data of HAM RQNx-xZ-x gearboxes:

Model HAM
RQN1-180Z-T40		 HAM
RQN2-300Z- T37		 HAM
RQN3-540Z- T36		 HAM
RQN4-675Z- T36		 HAM
RQN5-1500Z- T50
Gear ratio 40:1 37:1 36:1 36:1 50:1
Torque, Nm 180 300 540 675 1500
ISO flange type F05/F07 F07/F09 F07/F10 F10/F12 F10/F14
Weight, kg 1.2 2 2.8 4.8 11

Spezifikation
  • Country of origin
    China
  • Body material
    Stainless steel AISI 304
  • Maximum allowable temperature
    90 °C
  • Connection type
    compact flanged
  • Control type
    Gearbox
  • Operating environment
    Water, oils, hydrocarbons
  • Applications
    Water supply, heating, Chemical industry, Oil and gas industry, Food industry, Pulp and paper industry
  • Nominal pressure
    16 bar
  • Type of seal
    NBR
  • Disc material
    Stainless steel AISI 304
  • Limit switches
    No

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