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Tontr 12“ ductile iron Grooved end pipe fitting butterfly valves

Sales mode:Wholesale
Material:Stainless Steel/Brass/ductile iron/cast iron
Anticorrosive method:spray/As buyer's requirements
  • D383X-DN300


  • D383X-DN300

  • Butterfly Valve

  • Flangeconnection

  • DN300

  • Qingdao, China

  • 2.5MPA

  • 60000 tons/year

  • Grey/red, can be customized


Tontr 10 in Grooved Butterfly Valve with Gear Operation FM/UL Approved

SIZE RANGE:219mm -426mm (8" - 16")


WORKING PRESSURE:20.7 bar (300 psi) FM, 20.7 bar (300 psi) UL, 16.0 bar (232 psi) vds

WORKING TEMPERATURE:0°C to 80°C (32°F to 176°F)


SHAFT MATERIAL:Stainless steel

APPROVALS:FM Approved, UL listed, VdS, Gost

Valve is a rotary type valve with a visual indication of whether the valve is in a fully open position or not.

Butterfly valves are commonly used in fire protection systems as system control valves, sectional or pump water control valves.

These valves have been designed with minimum flow restriction and pressure loss when in a fully open position.

To reduce the risk of a water hammer Rapidrop Butterfly Valves are provided with a slow close hand wheel operated gearbox.

Valve Body:Ductile Iron

Disc :Ductile Iron + EPDM

Stem:Stainless Steel

Gearbox:Ductile Iron

Handwheel Shaft:SS431

Handwheel:Ductile Iron

Indicator:Ductile Iron

Cable Gland:Plastic



TONTR is located in the beautiful coastal city of Qingdao. It is a professional national-level high-tech industry engaged in the design, development, manufacture and sales of high-pressure pipeline systems.

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