Submittal Sheet

Gauges
Tel: 1-800-WINTERS / www.winters.com WINTERS INSTRUMENTS
General Purpose, Dampened Movement Gauge with Brass Internals (PFQ-ZR)
1. The pressure gauge shall have a 2.5” (63mm) dial. Case and crimped ring to be
constructed of 304 stainless steel. 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 bronze bourdon
tube. The movement is made of bronze.
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” NPT lower or centre back mount with a removable
restrictor screw in the orifice.
5. The pressure lens is polycarbonate with a stainless steel crimp on ring and the pointer is
made of black aluminum.
6. Pressure gauge accuracy to be ±1.5% of full scale.
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 PFQ-ZR Series or approved equivalent.
Heavy Duty, Phenolic Gauge with Brass Internals (
PPC)
1. The pressure gauge shall have a 4.5” (115mm) dial and a black phenolic case with safety
blowout back, solid front and integral back flange. The dial shall be a white aluminum dial
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 process connection is 1/4” or 1/2” NPT lower mount or lower back mount. The socket
is to have 4 wrench flats.
4. The pressure lens is polycarbonate with a phenolic bayonet ring and the pointer is made
of black aluminum and is micrometer adjustable.
5. The pressure gauge shall be glycerin fillable in the field.
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) dry or -4°F to 150°F (-20°C to 65°C) glycerin filled 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 Series or approved equivalent.