FEATURES
- Laminated mild steel plate insert and bolted construction for greater strength, durability and ease of maintenance
- 3/4” corrosion-resistant Type 304 stainless steel blade polished to a 2B finish with machined cam guides for smooth operation and positive seal
- Fiberglass packing gland with high temperature silicone lubricant for positive pressure seal and operation up to 500oF
- Low profile design to minimize wear
- NFPA 85 (2001 addition) rated (50 psi explosion)
- Standard flange patterns are per ANSI 125/150
- 0.010” thick abrasion resistant tungsten carbide coating on internal wetted surfaces
- Designed for coal dust and fly ash contamination
- Easy field replacement of packing material
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OPTIONS
- Manual operator (handwheel or pocket sheave and chain), hydraulic, electrical or pneumatic actuator
- Complete pneumatic or hydraulic packages with limit switches and solenoid valves, piped and wired, ready for customer connection to power and control source
- Replaceable wear ring inserts for abrasive materials
- Non-standard bolting patterns and bolt circles
- Rising stem operator
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* Performance
