Key facts
- Listed location
Lansdale, Pennsylvania, USA- Company type
- Manufacturer
- Company size
- Enterprise (1,000+)
- Founded
- 1850
Company record
Grinnell Mechanical Products, By Tyco Fire Suppression & Building Products manufactures ISO 9001:2000 certified grooved piping components, including couplings, fittings, grooved, check and butterfly valves, suction diffusers, and strainers. The couplings are engineered to be rotated, removed, or added to accommodate required system modifications and can sustain pressures up to 75 PSIG while providing a rigid joint by gripping the pipe’s circumferential grooves. The fittings employ a steel‑to‑plastic construction that creates a dielectric waterway, thereby separating dissimilar metals and preventing localized galvanic corrosion. Valves are offered for on/off, throttling, and balancing applications, delivering fluid control and bubble‑tight shut‑off in piping networks. They are available with gear operators for sizes ranging from 2 in. to 12 in. and with lever‑lock operators for the same size range.
Listed capabilities
- Drive Pipe Couplings
- Aircraft & Aerospace Check Valves
- Cartridge Check Valves
- Dielectric Fittings
- Double Check Valves
- Double Door Check Valves
- Ductile Iron Pipe Fittings
- Engine Air & Fuel Check Valves
- Expansion Pipe Couplings
- Grooved Couplings
- Grooved Valves
- High Performance Butterfly Valves
- Metal Seated Check Valves
- Rigid Couplings
- Sanitary Stainless Steel Butterfly Valves
- Sanitary Stainless Steel Check Valves
Similar companies
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