Introducing the Type 578 Lug Style Butterfly Valve

Jan 2, 2015 10:00 AM
Centric

We are expanding the Georg Fischer butterfly valve product line to include the new Type 578 plastic-bodied lug-style valve. This valve incorporates many of the industry-tested design features that our butterfly valves are known for:

1. The double eccentric disk design disengages the disk from the seal while the valve is opening and closing, resulting in reduced component wear and decreased required operating torque.

  • Reduces required operating torque by approximately 50%

2. The glass-filled polypropylene outer housing provides UV and chemical resistance while increasing impact strength.

3. The truly non-wetted 316 stainless steel shaft is protected by a precision bushing assembly featuring a redundant o-ring design.

T568-Valve-Pic

Features

  • Size: 2”–12”
  • Body: Glass filled PP with overmolded SS316 lugs
  • ANSI 150 bolt pattern
  • Materials: PVC, CPVC, PP, ABS and PVDF
  • Stem: 316 stainless steel
  • Seal: EPDM or FPM; PTFE seals available upon request
  • Operation: Bare shaft, lever, gear
  • Actuation: Electric and pneumatic
TypeLugBV_Brochure

Type 568 Lug Style Butterfly Valve Retirement

The Type 568 valve will be retired on Jan 2, 2015. Outer bodies will be available until stock is depleted. Spare parts excluding the outer body will be available indefinably.

Literature

The Type 578 valve data sheet is attached. The sales brochure is available for order; go to our online order form and request item #1343.

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