Union, 9" flange, 8.32" pilot, 1-1/2" NPT
6250-674-300
- Monoflow and duoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- Steel-banded floating seal
- Easy and quick replacement of sealing components
- Full-media flow
- Vent slots
- Cast iron housing
- Steel rotor flanged/threaded
- Seal Combinations: Carbon Graphite/Tungsten Carbide standard, Silicon Carbide/Tungsten Carbide for severe conditions such as poor water quality
Dimensions
A
228.6 mm9 "
B
1-1/2"-11.5 NPT1-1/2"-11.5 NPT
C
177.8 mm7 "
D1
352.4 mm13.874 "
D2
415.4 mm16.354 "
E
90.5 mm3.563 "
F
6.35 mm0.25 "
G
60.3 mm2.374 "
I
211.25 mm8.317 "
J
269.1 mm10.594 "
K
2-1/2"-8 NPT2-1/2"-8 NPT
M
63.5 mm2.5 "
N
109.6 mm4.315 "
O
NPT 1-1/2"-11.5 RHNPT 1-1/2"-11.5 RH
P
Non-ThreadedNon-Threaded
R
352.4 mm13.874 "
S
23 mm0.906 "
S2
47.8 mm1.882 "
S3
RotatingRotating
X
6.35 mm0.25 "
Operating Specifications
Media
WaterWater
Rotor Connection
228.6 mm9 "
Supply Connection
1-1/2"-11.5 NPT 1-1/2"-11.5 NPT
Water Max. Pressure
10 bar150 psi
Water Max. Temperature
135 °C275 °F
Documents & Resources
Installation Guide
Installation Guide for 6000 and 6005 series
Interface Drawing
Interface Control drawing for 6250-674-300
Operating Manual
Operating Manual for 6000-series unions
Service Guide
Service Guide for unions beginning with 620X to 640X