Honeywell VP525C, Engineering Manual, Page: 116 / 228

Valves
108 customer.honeywell.com 70-6925
Replacement Parts:
14002560-010 Repair stem assembly, 1.6 Cv VP531C or to Upgrade,
1.6 Cv VP531A
14002560-011 Repair stem assembly for 2.6 Cv VP531C or to Upgrade
2.6 Cv VP531A
14002560-012 Repair stem assembly for 3.3 Cv VP531C or to Upgrade
3.3 Cv VP531A
14003102-001 Replacement top assembly
14003297-002 Teflon packing kit for VP531C or VP531A upgrade
valves
14004898-001 Repair Top & Insert for NPT and Solder body, 1.6 Cv
VP531C or to upgrade NPT and solder body, 1.6 Cv VP531A
14004898-002 Repair Top & Insert for NPT and Solder body, 2.3 and
2.6 Cv VP531C or to upgrade NPT and solder body, 2.3 and 2.6 Cv
VP531A
14004898-003 Repair Top & Insert for NPT and Solder body, 3.3 Cv
VP531C or to upgrade NPT and solder body, 3.3 Cv VP531A
315913/0041 Orange Spring, 3 to 10 psi for VP525, VP526, VP527,
VP531
316027/0042 Green Spring, 2 to 5 psi
316026 Yellow Spring, 8-11 psi
Product Number
End Connection Size Type of
End
Connec-
tion
Capacity Close-off
Ratings at
Branchline
Pressure
Spring Range
Comments Includes (inch) (mm) (Cv) (Kv) (psi) (kPa)
VP531C1000 1/2 in. 12.7 mm NPT 1.6 Cv 1.38 Kv 70 psid at 20 psi
(with 2 to 5 psi
spring)
2 psi to
5 psi
14 kPa to
34 kPa
Replacement for
VP531A1004 and
VP531A1012
3-10 psi
spring is
packed in
box
VP531C1018 3/4 in. 19.1 mm NPT 2.6 Cv 2.24 Kv 70 psid at 20 psi
(with 2 to 5 psi
spring)
2 psi to
5 psi
14 kPa to
34 kPa
Replacement for
VP531A1046 and
VP531A1053
3-10 psi
spring is
packed in
box
VP531C1026 3/4 in. 19.1 mm NPT 3.3 Cv 2.85 Kv 70 psid at 20 psi
(with 2 to 5 psi
spring)
2 psi to
5 psi
14 kPa to
34 kPa
Replacement for
VP531A1061 and
VP531A1079
3-10 psi
spring is
packed in
box
VP531C1034 O.D.: 5/8 in.;
Nominal:
1/2 in.
O.D.: 15.9 mm;
Nominal:
12.7 mm
Solder 1.6 Cv 1.38 Kv 70 psid at 20 psi
(with 2 to 5 psi
spring)
2 psi to
5 psi
14 kPa to
34 kPa
Replacement for
VP531A1087 and
VP531A1095
3-10 psi
spring is
packed in
box
VP531C1042 O.D.: 7/8 in.;
Nominal:
3/4 in.
O.D.: 22.2 mm;
Nominal:
19.1 mm
Solder 2.6 Cv 2.24 Kv 70 psid at 20 psi
(with 2 to 5 psi
spring)
2 psi to
5 psi
14 kPa to
34 kPa
Replacement for
VP531A1103 and
VP531A1111
3-10 psi
spring is
packed in
box
VP531C1059 O.D.: 7/8 in.;
Nominal:
3/4 in.
O.D.: 22.2 mm;
Nominal:
19.1 mm
Solder 3.3 Cv 2.85 Kv 70 psid at 20 psi
(with 2 to 5 psi
spring)
2 psi to
5 psi
14 kPa to
34 kPa
Replacement for
VP531A1129 and
VP531A1137
3-10 psi
spring is
packed in
box
VP531C1067 1/2 in. 12.7 mm NPT 2.3 Cv 1.99 Kv 70 psid at 20 psi
(with 2 to 5 psi
spring)
2 psi to
5 psi
14 kPa to
34 kPa
Replacement for
VP531A1020 and
VP531A1038
3-10 psi
spring is
packed in
box