SABAF 10 - General Instructions

SABAF S.p.A.
Via dei Carpini, 1
25035 Ospitaletto (Brescia) Italia
Model 10, 10P, 10X, 10Y, 10PZ
Revision 06 – set 16
page 2 of 6
Feature
Description
type
conical plug valve
applications
hot plates, ovens, grills etc
types of gas used
1
st
– 2
nd
– 3
rd
family
group
1
number of outlets
1
nominal diameter
8
maximum working pressure
6.5 kPa
minimum working temperature
0°C
maximum working temperature
80/130°C
nominal flow rate
(except inlet variants 15-16)
0.361 m
3
/h (test gas: air - pressure drop 125 Pa – AS 4624-2005)
0.323 m
3
/h (test gas: air - pressure drop 100 Pa – EN 126-2012)
Reduced flow rate
(except inlet variants 15-16)
0.067 m
3
/h (test gas: air - pressure drop 125 Pa – AS 4624-2005)
0.060 m
3
/h (test gas: air - pressure drop 100 Pa – EN 126-2012)
nominal flow rate
(inlet variants 15-16)
0.146 m
3
/h (test gas: air - pressure drop 125 Pa – AS 4624-2005)
0.130 m
3
/h (test gas: air - pressure drop 100 Pa – EN 126-2012)
Reduced flow rate
(inlet variants 15-16)
0.045 m3/h (test gas: air – pressure drop 125 Pa – AS 4624-2005)
0.040 m3/h (test gas: air – pressure drop 100 Pa – EN 126-2012)
opening angle of max. flow rate
90°
opening angle of min. flow rate
160° (models 10; 10X) – 210° (models 10P; 10PZ)
external leak tightness
leakage  60 cc/h (1 ml/min) (air - pressure 15 kPa)
internal leak tightness
leakage  20 cc/h (0.3 ml/min) (air - pressure 15 kPa)
gas valve continued operation
40,000 cycles (EN 126:2012 - EN 13611:2007 + A2:2011)
10,000 cycles (AS 4624 – 2005)
Flame supervisor device continued
operation
10,000 cycles (EN 126:2012 - EN 13611:2007 + A2:2011)
2,000 cycles (AS 4624 – 2005)
inlet gas connection
bracket, flange (see inlet variant table)
outlet gas connection
see outlet variant table
storage temperature range
-15°C to + 50°C
hold-on current/drop-out current
(safety device)
< 180 mA / > 60 mA (version 1)
< 110 mA / > 20 mA (version 2)
< 60 mA / > 10 mA (version 3)
Themocouples maximum closing
time
90 sec
These valves can be used with pipes of various diameters and flat manifolds.
To ensure a perfect seal, place an elastomer gasket between the manifold and the valve.
Gaskets of different materials can be used for the manifold depending on the temperature reached: silicon
elastomer gaskets are resistant up to 130°C (all colors except black) while nitrile elastomer gaskets are
resistant up to 80°C (black gasket).
INSTRUCTIONS FOR USE
To turn the valve on, simultaneously press and turn the control shaft.
Holding down the control shaft and turning it anti-clockwise allows the gas to pass to the burner.
A few seconds after the burner ignites, the thermocouple generates enough current to hold the safety
magnet open. The control shaft needs no longer be pressed down.
When it's indicated on the assembly drawing the ignition of the valve can only be done with the spindle in
90°A position.
Maximum flow-rate is reached after turning the control shaft through 90°; reduced flow-rate is reached by
continuing the rotation up to 160° except model 10Y (210° for model 10P and PZ).
GENERAL INSTRUCTIONS