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EBRO Z 011-B WAFER

EBRO Z 011-B butterfly valve is a special version especially made for demanding applications. The seat is vulcanized to the valve body, the stem is continuous and in addition the stem material is reinforced. The valve works well in vacuum applications, abrasive media and against minor pressure strokes. Withstands well-dimensioned actuators and is generally designed to withstand harsh stresses.

Supplied standard with free stem or gear, can be mounted with pneumatic or electric actuator.

Contact us for more information about these variants.

Properties
  • The valves fit several types of flange connections according to DIN / ANSI / JIS
  • Anti blow-out stem
  • Through going stem
Technical data
  • Top flange according to ISO 5211
  • Leakage rate DIN EN 12266-1, Class A
  • Face to face DIN EN 558 Series 20
Technical documentation
  • PED 97/23 / EC
  • ATEX 2014/34 / EU on request
  • Certificate EN 10204-3.1 on request
  • DNV certificate for "Classification of Ships and Offshore Standard DNV-OS-D101, Marine and Machinery Equipment"
Technical table
 
Body: Cast iron GG25 
Disc: Stainless steel 1.4408
Stem: Stainless steel 1.4122
Seat: EPDM-vulcanized
Corrosion protection: Epoxy 60µm
Free stem
Product number Dimension Connection Max working pressure Bar Construction length Mounted
07710308 200 6, 10, 16 / 150# 10 60 Free stem
07710309 250 6, 10, 16 / 150# 10 68 Free stem
07710310 300 6, 10, 16 / 150# 10 78 Free stem
07710311 50 6, 10, 16 / 150# 16 43 Free stem
07710312 65 6, 10, 16 / 150# 16 46 Free stem
07710313 80 6, 10, 16 / 150# 16 46 Free stem
07710314 100 6, 10, 16 / 150# 16 52 Free stem
07710315 125 6, 10, 16 / 150# 16 56 Free stem
07710316 150 6, 10, 16 / 150# 16 56 Free stem
With gear
Product number Dimension Connection Max working pressure Bar Construction length Mounted
07712308 50 6, 10, 16 / 150# 16 43 Gear
07712309 65 6, 10, 16 / 150# 16 46 Gear
07712310 80 6, 10, 16 / 150# 16 46 Gear
07712311 100 6, 10, 16 / 150# 16 52 Gear
07712312 125 6, 10, 16 / 150# 16 56 Gear
07712313 150 6, 10, 16 / 150# 16 56 Gear
07712314 200 6, 10, 16 / 150# 10 60 Gear
07712315 250 6, 10, 16 / 150# 10 68 Gear
07712316 300 6, 10, 16 / 150# 10 78 Gear