Honeywell PP901, PP902 Catalog Page
Pneumatic Pressure Controllers
PP901; PP902 Pressure Reducing Valves
Used to control the pressure of the air delivered to pneumatic control systems. Models available for single-pressure systems or two-pressure systems (Day/Night or Summer/Winter) requiring two independently regulated pressure settings. Dual-pressure units switch from the lower settings to the higher settings when main air is applied to the pilot port. Models also available including a submicron filter assembly and pressure gauges. Replacement devices are available for Johnson, Powers, Robertshaw, Barber-Colman and older Honeywell pressure reducing valves.
• Built-in adjustable safety relief valve for limiting downstream pressure.
• For two-pressure models: Pressure changes accomplished with manual switch or automatically with electric pneumatic switch.
• Adjustable stops for desired settings.
Application Type: Pressure Reducing
Connection Size: Inlet and out air: 1/4 in. NPT (female) Air gage: 1/8 in. NPT (female)
Mounting: Bracket furnished
Accessories:
305917-2 in. diameter, 1/4 NPT center stem back mount Pressure Indicating gauge (0 to 160 psi scale) with ±3% accuracy
804191E-2-1/2 in. diameter, panel-mounted Pneumatic Pressure Indicating Gauge (0 to 160 psi), 1/8 in. NPT connection, +/-3% accuracy
305965-1-1/2 in. diameter, 1/8 NPT center stem back mount Pressure Indicating gauge (0 to 30 psi scale) with ±4% accuracy
Replacement Parts:
316203A-Pressure Regulator Valve Assembly for PP901A; PP902A, C 316134B-PP901A & B Diaphragm Repair Kit
14004203-001-Filter cartridge kit for PP902C and PP902D. 14004205-002-Filter Station Assembly for PP901, PP902A or B 14003121-002-Filter for PP902A or B
|
|
|
|
|
|
|
|
|
|
Inlet Pressure |
|
|
|
|
|
|
|
|
Range |
|
Output Pressure Range |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Product Number |
(psi) |
(kPa) |
(psi) |
(kPa) |
Description |
Includes |
|
|
|
|
|
|
|
|
|
|
|
PP901A1004/U |
45 to 150 |
310 to |
primary pressure: |
primary pressure: |
High Pressure Diaphragm Operated Reducing |
Gage tapping |
|
|
|
psi |
1034 kPa |
adj.0 to 25 psi. |
adj.0 to 172 kPa. |
Valve with Built-in Adjustable Relief Valve for |
to measure |
|
|
|
|
|
|
|
Single Pressure Systems. Includes Mounting |
the regulated |
|
|
|
|
|
|
|
Bracket and Gage Taps But No Gages. |
pressure. |
|
|
|
|
|
|
|
|
|
|
|
PP901B1002/U |
45 to 150 |
310 to |
primary pressure: |
primary pressure: |
High Pressure Diaphragm Operated Reducing |
Gage tapping |
|
|
|
psi |
1034 kPa |
adj.0 to 25 psi; |
adj.0 to 172 kPa; |
Valve with Built-in Adjustable Relief Valve for |
to measure |
|
|
|
|
|
secondary pressure: |
secondary pressure: |
Dual Pressure Systems. Includes Mounting |
the regulated |
|
|
|
|
|
adj. 0 to 5 psi above |
adj. 0 to 34kPa above |
Bracket and Gage Taps But No Gages. |
pressure. |
|
|
|
|
|
primary rating |
primary setting. |
|
|
|
|
|
|
|
|
|
|
|
|
|
PP902C1009/U |
45 to 150 |
310 to |
primary pressure: |
primary pressure: |
Pressure Reducing Valve for Single Pressure |
Submicron |
|
|
|
psi |
1034 kPa |
adj.0 to 25 psi |
adj.0 to 172 kPa. |
Systems, consists of a PP901A Valve, a sub- |
filter assembly |
|
|
|
|
|
|
|
micron filter station, 2 psig gages, |
and two psig |
|
|
|
|
|
|
|
Interconnecting Pipe Fittings, and a Mounting |
gages. |
|
|
|
|
|
|
|
Bracket |
|
|
|
|
|
|
|
|
|
|
|
|
PP902D1007/U |
45 to 150 |
310 to |
primary pressure: |
primary pressure: |
Pressure Reducing Valve for Dual Pressure |
Submicron |
|
|
|
psi |
1034 kPa |
adj.0 to 25 psi; |
adj.0 to 172 kPa; |
Systems, consists of a PP901B Valve, a sub- |
filter assembly |
|
|
|
|
|
secondary pressure: |
secondary pressure: |
micron filter station, 2 psig gages, |
and two psig |
|
|
|
|
|
adj. 0 to 5 psi above |
adj. 0 to 34kPa above |
Interconnecting Pipe Fittings, and a Mounting |
gages. |
|
|
|
|
|
primary rating |
primary setting. |
Bracket |
|
|
<![if ! IE]> <![endif]>Pneumatic Controls |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70-6910 |
|
|
|
667 |
|
|
Loading...