Bulletin HY14-1450-M1/US
Bul 1450-M1pgs.p65, dd
Flow Control Servovalves
4
Parker Hannifin Corporation
Hydraulic Valve Division
Elyria, Ohio, USA
Dimensions
Series BD15, ATEX Version BD15N*L
1/2" NPT
11.2
(0.44)
GPM
139.7
(5.50)
120.9
(4.76)
50.3
1.98)
(
12.7
(0.50)
9.9
(0.39)
87.1
3.43)
(
106.4
(4.19)
C1
Minimum cable length 18"
Access for
Null Adjust
Pilot
Pressure
Test Port
81.3
(3.20)
Black #1
(+)
Black #2
More + voltage to Black #1
connects P C2 port
Gnd
ATEX Wiring
(-)
Yellow with Green Stripe
BD15 Installation Data
Mounting Screws, Soc. Hd. Cap
5/16-18 Th x 1.00 long
Torque
110 to 150 in. lbs.
O-ring Grooves
0.560 Dia. x 0.052 deep
O-ring Size
2-013 (70 Durometer)
Elec. Connector Mates with -
MS3106-14S-2S
Notes:
1. Servovalve mating surface to be flat within 0.002 inch TIR, and smooth to within 63 rms.
2. Servovalve mounting screws are to be torqued to 110-150 in.-lbs., above run down torque.
3. For proper orifice selection and decal part number, refer to Table 1.
Inch eqivalents for millimeter dimensions are shown in (**)
8.4 (0.33)
Mounting Holes
4 Places