Project Description

Unique “reverse flow” design permits equal pressure distribution on both sides of the diaphragm, regardless of line pressure, providing zero stress to prevent “stretching,” a common cause of valve failure.

  • 100% water tested
  • 150PSI (10,3 BAR) rating
  • Unique “reverse flow” design permits equal pressure distribution on both sides of the diaphragm, regardless of line pressure, providing zero stress to prevent “stretching,” a common cause of valve failure
  • Reverse flow design for water conservation in the event of failure
  • Diaphragm’s self cleaning ports constantly flex, inhibiting sand and silt from blocking valve action
  • Molded shock cone for smooth operation and reduction of water hammer
  • Easy-to-use internal manual bleed lever; bleeds valve downstream; has positive stops for open and closed positions
  • Marine-grade S20P solenoid with stainless steel actuator
  • High-strength glass-filled nylon body and cover with ¼” stainless steel cover bolts and mating brass body inserts
  • Non-rising flow control stem throttles valve from full open to closed position on flow control models

SB-10


SB-15

 

SB-20

Models SB-10
1″ 24 VAC


SB-10F
1″ 24 VAC with Flow Control

SB-15
1-1/2″ 24 VAC with Flow Control
SB-20
2″ 24 VAC with Flow Control
Electrical
24VAC/60HZ Inrush: 9.48 VA
Holding: 5.11 VA
24VAC/50Hz Inrush: 10.66 VA
Holding: 5.97 VA

Design Specifications

12000 SERIES – SILVER BULLET
Description Written
Specification
CSI
Specification
Details
12024E DOC   JPG DWG   PDF
12024EF DOC   JPG DWG   PDF

How To Specify

MODEL DESCRIPTION Factory Installed Options (choose one) Valve Dimensions
SB-10 1″ 24 VAC -XPR
Pressure Regulator–
the Weathermatic
XPR pressure regulating
module senses
inlet pressure and
maintains constant
outlet pressure.
-NP
Non-potable alert flow
handle may be substituted
for the standard
flow handle
Length

5″

Width

3.13″

Height

4.75″

SB-10F 1″ 24 VAC with Flow Control
SB-15 1 1⁄2″ VAC with Flow Control
SB-20 2″ VAC with Flow Control
Pressure Loss
Flow
gpm
SB-10
1″
SB-15
1-
12
SB-20
2″
Flow
m3/h
SB-10
1″
SB-15
1-
12
SB-20
2″
0-4 1.2 max     0-0,9 0,08    
6 1.7     1,0 0,12    
8 2.5     2,0 0,17    
10 3.0     2,5 0,21    
15 3.9     3,0 0,27    
20 4.6 1.3   5,0 0,32 0,09  
25 5.2 1.6   6,0 0,36 0,11  
30 6.3 1.9   7,0 0,43 0,13  
35 7.3 2.4   8,0 0,50 0,17  
40   3.0 2.3* 9,0   0,21 0,16*
45   3.8 2.4 10,0   0,26 0,17
50   4.6 2.6 11,0   0,32 0,18
55   5.6 2.7 12,0   0,39 0,19
60   6.7 2.9 14,0   0,46 0,20
70   9.5 3.3 16,0   0,66 0,23
80   13.0 3.4 18,0   0,90 0,23
90     4.2 20,0     0,29
100     5.2 22,0     0,36
110     6.7 24,0     0,46
120     7.7 26,0     0,53
130     8.8 30,0     0,61

Downloads


Help & Support

Support

Training Videos

COMING SOON