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  7. Butterfly valve with gear, PN 5
9936
2459.
Butterfly valve with gear, PN 5Butterfly valve with gear, PN 5

9937 Butterfly valve with gear, PN 5

datasheet

Article No. DNPN
(bar)		L2
(mm)		L3
(mm)		L5D3
(mm)		D11H3
(mm)		H4
(mm)		H5
(mm)		weight
(kg)		Availability watchlist
9937250000 250 16 68 252 60 398 200 212 252 266 38.400 assembly time
9937251000 250 16 68 252 60 398 200 212 252 266 38.400 assembly time
9937040000 40 16 33 152 101.5 115 125 66 268 202 5.900 assembly time
9937050000 50 16 43 152 101.5 118 125 84 299 215 6.700 assembly time
9937065000 65 16 46 152 101.5 164 125 93 316 223 7.400 assembly time
9937080000 80 16 46 159 101.5 206 125 104 350 246 10.000 assembly time
9937100000 100 16 52 159 101.5 240 125 115 371 256 11.200 assembly time
9937125000 125 16 56 159 101.5 268 125 127 396 269 11.500 assembly time
9937150000 150 16 56 202 147.0 335 200 150 482 332 15.400 assembly time
9937200000 200 10 60 202 147.0 398 200 176 533 357 21.100 assembly time
9937201000 200 16 60 202 147.0 398 200 176 533 357 21.100 assembly time
DN
watchlist
9937250000 250
PN16 bar
L268 mm
L3252 mm
L560
D3398 mm
D11200
H3212 mm
H4252 mm
H5266 mm
weight38.400 kg
Availabilityassembly time
9937251000 250
PN16 bar
L268 mm
L3252 mm
L560
D3398 mm
D11200
H3212 mm
H4252 mm
H5266 mm
weight38.400 kg
Availabilityassembly time
9937040000 40
PN16 bar
L233 mm
L3152 mm
L5101.5
D3115 mm
D11125
H366 mm
H4268 mm
H5202 mm
weight5.900 kg
Availabilityassembly time
9937050000 50
PN16 bar
L243 mm
L3152 mm
L5101.5
D3118 mm
D11125
H384 mm
H4299 mm
H5215 mm
weight6.700 kg
Availabilityassembly time
9937065000 65
PN16 bar
L246 mm
L3152 mm
L5101.5
D3164 mm
D11125
H393 mm
H4316 mm
H5223 mm
weight7.400 kg
Availabilityassembly time
9937080000 80
PN16 bar
L246 mm
L3159 mm
L5101.5
D3206 mm
D11125
H3104 mm
H4350 mm
H5246 mm
weight10.000 kg
Availabilityassembly time
9937100000 100
PN16 bar
L252 mm
L3159 mm
L5101.5
D3240 mm
D11125
H3115 mm
H4371 mm
H5256 mm
weight11.200 kg
Availabilityassembly time
9937125000 125
PN16 bar
L256 mm
L3159 mm
L5101.5
D3268 mm
D11125
H3127 mm
H4396 mm
H5269 mm
weight11.500 kg
Availabilityassembly time
9937150000 150
PN16 bar
L256 mm
L3202 mm
L5147.0
D3335 mm
D11200
H3150 mm
H4482 mm
H5332 mm
weight15.400 kg
Availabilityassembly time
9937200000 200
PN10 bar
L260 mm
L3202 mm
L5147.0
D3398 mm
D11200
H3176 mm
H4533 mm
H5357 mm
weight21.100 kg
Availabilityassembly time
9937201000 200
PN16 bar
L260 mm
L3202 mm
L5147.0
D3398 mm
D11200
H3176 mm
H4533 mm
H5357 mm
weight21.100 kg
Availabilityassembly time

Design

  • One/piece housing for installations between flanges according to DN 2501 or PN 16. The butterfly disc is centrally positioned and aerodynamically designed, it can also be tightly closed in both flow directions.

Application

  • Die Klappen und Antriebe sind für den Einsatz in Gasanlagen als Regel- und Absperrarmatur jeder Art konzipiert. Die Klappe hat eine strömungsgünstige Klappenscheibe mit zweiteiliger Welle. Nebst den Standardausführungen sind diverse Sonderausführungen auf Anfrage lieferbar. Betätigung durch wahlweisen Aufbau von Handhebel, Schneckengetriebe, elektrischen oder pneumatischen Antrieb.

Installation and assembly

  • Do not use any additional seals.
  • Surcharge test PG3 pro shut-off-organ article no 9999500000

Material

  • Housing: EN-JS 1030 (GGG 40)
  • Washer: INOX 1.4408
  • Shaft: INOX 1.4005, with Woodruff key
  • Seat: NBR rubber
  • coated yellow RAL 1021
  • SGVW certified
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