Submittal Sheet

Gauges
WINTERS INSTRUMENTS Tel: 1-800-WINTERS / www.winters.com
Heavy Duty Phenolic Gauge with Dampened Movement (PPC-ZR)
1. The pressure gauge shall have a 4.5” (15mm) dial and be constructed of black phenolic
with a safety blowout back, solid front and integral back flange. The dial shall be white
aluminum with black and red markings.
2. The wetted parts shall be made of a brass socket, silver alloy welds and a phosphor
bronze bourdon tube. The movement is made of 304 stainless steel with over/under
stops.
3. The gauge movement shall be dampened; extended pointer shaft with paddles enclosed
by a cap filled with an inorganic compound.
4. The process connection is 1/4” or 1/2” NPT lower mount or lower back mount.
5. The pressure lens is polycarbonate with a phenolic ring and the pointer is made of black
aluminum.
6. Pressure gauge accuracy to be ±0.5% of full scale (ASME Grade 2A).
7. The ambient or process temperature tolerance of the gauge shall be -40°F to 200°F
(-40°C to 93°C) and the enclosure rating is IP65.
8. Manufacturer’s Series or Model number to be marked on the dial (above the pointer) and
the socket to be stamped with the manufacturer’s batch code.
9. The manufacturer is to provide a 5 year product warranty.
10. Pressure gauges to be Winters PPC-ZR Series or approved equivalent.