Page 11 - BuTech - Pipe valves and fittings

NEEDLE VALVES FOR 15,000 PSI (1030 BAR)

1/2" PIPE

2-way Straight 2-way Straight 2-way Angle
Female Ports Male Inlet, Female Outlet Male Inlet, Female Outlet
I
I I

G
H J DIA G J DIA G J DIA
D H H
D
D
E F E F F
C
C
C
B
B
A B
A
A
Figure 7 Figure 8 Figure 9

Catalog
Number Connection A B C D E F G H I J K L Thk. Fig
2.50" 1.25" 2.00" 4.50" 1.38" 1.38" 0.62" 0.38" 3.00" 0.25" 1.25"
DHP8F 1/2" NPT --- --- 7
(63.5) (31.8) (50.8) (114.3) (35.1) (35.1) (15.7) (9.7) (76.2) (6.4) (31.8)
3.50" 1.25" 2.00" 4.50" 1.38" 1.38" 0.62" 0.38" 3.00" 0.25" 1.25"
DHP8MF 1/2" NPT --- --- 8
(88.9) (31.8) (50.8) (114.3) (35.1) (35.1) (15.7) (9.7) (76.2) (6.4) (31.8)
2.50" 1.25" 2.81" 5.31" 1.19" 0.62" 0.38" 3.00" 0.25" 1.25"
DHP82MF 1/2" NPT --- --- --- 9
(63.5) (31.8) (71.4) (134.9) (30.2) (15.7) (9.7) (76.2) (6.4) (31.8)
5.38" 1.50" 2.00" 4.50" 1.19" 1.19" 0.62" 0.38" 3.00" 0.25" 2.97" 1/2" 1.25"
DHP87 1/2" NPT 10
(136.7) (38.1) (50.8) (114.3) (30.2) (30.2) (15.7) (9.7) (76.2) (6.4) (75.4) FNPT (31.8)
6.10" 1.25" 2.00" 4.50" 1.19" 1.19" 0.62" 0.38" 3.00" 0.25" 2.87" 1.25"
DHP89 1/2" NPT --- 11
(154.9) (31.8) (50.8) (114.3) (30.2) (30.2) (15.7) (9.7) (76.2) (6.4) (72.9) (31.8)
See page NPT-1 for orifice and Cv

Block & Bleed/Gauge Extension
Male Inlet, Female Outlet Male Inlet, Female Outlet

I
I

G
H J DIA L NPT H G J DIA
D
D
E F C F
C E

K B
K B
A
A
Figure 10 Figure 11

All dimensions are for reference only and are subject to change.
NPT-09 Dimensions in parentheses are millimeters (mm)
Page NPT-11
2121 EBCO Drive, Suite 1 • Erie, PA 16506 USA • Ph: (814) 833-4904 • Fax: (814) 833-2612 • E-mail: hq@butech-valve.com