Brochure

These valves have revolutionized the
installation of circulator pumps. Our original
Isolator
®
Uni-Flange Ball Valve design has
evolved into the largest  anged ball valve
program in the industry today.
• Heavy Duty Forged Brass Construction
• Unique Uni-body Design
• Blowout Proof Stem
• Adjustable Packing Gland
• Conical Inlet to Minimize Turbulence
• Slotted Holes for High Velocity Pumps
• Fits Virtually Every Circulator Pump
NO. DESCRIPTION MATERIAL
1 FLANGED BODY BRASS
2 END CAP BRASS
3 SEATS PTFE
4 BALL BRASS HCP
5 STEM BRASS
6 STEM SEAL PTFE
7 PACKING GLAND BRASS
8 LEVER HANDLE STEEL CP
9 HANDLE NUT STAINLESS STEEL
10 HANDLE JACKET VINYL
11 WING STYLE “T” HANDLE STEEL CP W/ VINYL GRIPS
12 FLANGE BOLTS & NUTS STEEL ZP
1 BODY BRASS
2 END CAP BRASS
3 SEATS PTFE
4 BALL BRASS HCP
5 STEM BRASS
6 STEM SEAL PTFE
7 PACKING GLAND BRASS
8 LEVER HANDLE STEEL CP
9 HANDLE NUT STAINLESS STEEL
10 HANDLE JACKET VINYL
11 SEAT RETAINER BRASS
12 DRAIN END CAP BRASS
13 DRAIN SEATS PTFE
14 DRAIN BALL BRASS HCP
15 DRAIN STEM BRASS
16 DRAIN STEM SEAL PTFE
17 DRAIN PACKING GLAND BRASS
18 DRAIN HANDLE ENAMEL COATED ALUMINUM
19 DRAIN HANDLE SCREW BRASS
20 WASHER EPDM
21 CAP AND STRAP BRASS W/ EPDM STRAP
22 FLANGE BOLTS & NUTS STEEL ZP
23 WING STYLE “T” HANDLE STEEL CP
11
9
12
FLANG E FOR
REGULAR MODELS
G
I
H
F
FLANGE FOR HIGH
VELOCITY PUMP MODELS
G
I
H
F
A
C
D
B
E
2
1
3
4
6
7
5
9
10
8
C
D
B
E
A
1
2
3
4
65
78
10
11
9
J
12
13
14
15 16
17
19
18
20 21
23
9
22
FLANGE FOR
REGULAR MODELS
G
I
H
F
FLANGE FOR HIGH
VELOCITY PUMP MODELS
G
I
H
F
THE ISOLATOR® UNI-FLANGE BALL VALVE
THE ISOLATOR® W/ DRAIN
PATENTED
TECHNOLOGY