Honeywell Pneumatic Controls Engineering Manual page 108

Valves
Valve Type: Unitary
Body Pressure: 250 psi (1724 kPa)
Air Connections: 1/8 in. NPT
Controlled Medium: Water
Type of End Connection: 45 deg. SAE flare
Operating Humidity Range (% RH): 5 to 95% RH
Temperature Range: 35 F to 250 F (2 C to 121 C)
Maximum Actuator Temperature: 160 F (71 C)
Maximum Diaphragm Pressure: 25 psi (172 kPa)
Replacement Parts:
313824A Rebuild kit, include Stem and Disc holder, button with screw,
packing and instruction, VP522A1005
End Connection Size
Product Number (inch)
VP522A1005 O.D.: 1/2 in.;
Nominal:
3/8 in.
VP522A1039 O.D.: 5/8 in.;
Nominal:
1/2 in.
VP522A1047 O.D.: 7/8 in.;
Nominal:
3/4 in.
VP522B1003 O.D.: 1/2 in.;
Nominal:
3/8 in.
VP522B1011 O.D.: 5/8 in.;
Nominal:
1/2 in.
VP522B1029 O.D.: 7/8 in.;
Nominal:
3/4 in.
100 customer.honeywell.com
Body Valve
(mm) Pattern Action
O.D.: 12.7 mm; Three-way Proportional/
Nominal: Mixing Sequencing
9.5 mm
O.D.: 15.9 mm; Three-way Proportional/
Nominal: Mixing Sequencing
12.7 mm
O.D.: 22.2 mm; Three-way Proportional/
Nominal: Mixing Sequencing
19.1 mm
O.D.: 12.7 mm; Three-way Diverting/
Nominal: Diverting, Sequencing
9.5 mm Sequencing
O.D.: 15.9 mm; Three-way Diverting/
Nominal: Diverting, Sequencing
12.7 mm Sequencing
O.D.: 22.2 mm; Three-way Diverting/
Nominal: Diverting, Sequencing
19.1 mm Sequencing
314459A Rebuild kit, include Stem and Disc holder, button with screw,
packing and instruction, VP522A1039
314459B Rebuild kit, includes stem and disc holder, Button with screw,
packing and instructions, VP522A1047
315407A Rebuild kit, include Stem and Disc holder, button with screw,
packing and instruction for the VP522B1003
312760 MP953A,C,E (5 in. diameter) regular temperature Neoprene
diaphragm - new style
312817S Actuator for VP522A1039, VP522A1047, VP522A1237
312817W Actuator for VP522B1003
312817Y Actuator assembly for VP522B1011 andVP522B1029
Capacity
(Cv) (Kv)
Port A: 1.5 Cv, Port A: 1.3 Kv,
Port B: 1.5 Cv Port B: 1.3 Kv
Port A: 2.5 Cv, Port A: 2.2 Kv,
Port B: 1.6 Cv Port B: 1.4 Kv
Port A: 4 Cv, Port A: 3.5 Kv,
Port B: 2.5 Cv Port B: 2.2 Kv
Port A: 1.5 Cv, Port A: 1.3 Kv,
Port B: 1.5 Cv Port B: 1.3 Kv
Port A: 2.5 Cv, Port A: 2.2 Kv,
Port B: 2.5 Cv Port B: 2.2 Kv
Port A: 4 Cv, Port A: 3.5 Kv,
Port B: 3.5 Cv Port B: 3.0 Kv
70-6925
Close-off Spring Range
Ratings at
Branchline
Pressure (psi) (kPa)
50 psid at 3 psi to 21 kPa to
13 psi 11.5 psi 79 kPa
50 psid at 2 psi to 13 14 kPa to
13 psi psi 90 kPa
45 psid at 2 psi to 13 14 kPa to
13 psi psi 90 kPa
15 psid at Adjustable Adjustable
13 psi
15 psid at Adjustable Adjustable
13 psi
15 psid at Adjustable Adjustable
13 psi