Dungs HPSV 10020/604 User manual

1 … 8
MC • Karl Dungs, Inc. • HPSV 10020/604 • Edition 2017.05 • P/N 264712









 
  
  
 
 
 
 
 
 
 
 
 
 

 
 

     
    

 -

                             


     




    
  


-


-

 
    

     -



     
-

-
      

[V] [A]
[Hz][VA]
IFGC
CSA
UL
ANSI
NFPA
Safety
first
O.K.
 -


USA CDN

3 … 8

MC • Karl Dungs, Inc. • HPSV 10020/604 • Edition 2017.05 • P/N 264712


100 PSI (689 kPa) factory rating
60PSI(413 kPa)asper ANSI Z21.21/
CSA 6.5 C/I and 100 PSI as per
CGA 3.9

500 PSI (3447 kPa)


CSA -20 °F to +140 °F
-29 °C to +60 °C
Factory +5 °F to +140 °F
-15 °C to +60 °C

-40 °F to +185 °F
-40 °C to +85 °C

Dry, natural gas, propane, butane;
other noncorrosive gases as well as
waste-gases and bio-gases contain-
ing up to a maximum 0.1 % by volume
(1000 ppm) of H2S, dry.
Intended for gaseous fuels only.Can-
not be used with non-compressible
uids (liquids) of any kind.
(A “dry” gas has a dew point lower
than + 15 °F and its relative humidity
is less than 60 %.)

Housing: Anodized Aluminium and
Steel, free of non-ferrous metals
Sealings on valve seats: NBR-based
rubber.
°F

24 VDC

45 W

100 % duty cycle

< 1 s

< 1 s

2” at face ange per ANSI B16.5
Class 150
EN 161
 Normally closed automatic shuto valve. Fast opening, fast closing.

Built-in 1 mm stainless steel mesh
strainer, installed upstream of the
valve seat.
[PSI]
NEMA

NEMA 4/IP65
Suitable for hazardous locations
Class I, Division 2, Groups C and D,
Temperature code T4A.
[V][A]
[Hz][VA]
Gas

According to MIL 810 Prole Vibration

Quick disconnect according to MIL
ACS02A-10SL-04P-003
According to CSA C22.1 Part 1

3 … 8

MC • Karl Dungs, Inc. • HPSV 10020/604 • Edition 2017.05 • P/N 264712


Safety shuto valve from vertically upright to horizontal.


1.Only install the HPSV 10020/604 safety valve downstream
of a 50 micron max. gas lter and with the gas ow matching
the direction indicated by the arrows on the casting.
2. Mount the HPSV 10020/604 to a at face B16.5 ange with
the solenoid vertical to horizontal.
3. Insert proper ange seal.
4.Insert studs, tighten in a crisscross pattern to ensure uni-
form tightness.
5. Do not overtighten studs. Follow the maximum torque
values listed.
6.After installation is complete, perform a leak test.
(see “Valve Leakage Test”)
18
19
Chrome Steel �Made in Germany
[Ib-in]


 T
M16 X 65 mm (DIN 939) 1327 [Ib-in] (150 Nm)
   




Inlet Pressure
HPSV 10020/604
Safety Shuto Valve
Manual
Shuto Valve
HPSV 10020/604
Safety Shuto Valve
Leak Test
Connection
Leak Test
Connection
50 micron
max. gas lter



MC • Karl Dungs, Inc. • HPSV 10020/604 • Edition 2017.05 • P/N 264712
• It is not recommended that this valve be painted. Painting
covers date codes and other labels that identify this valve.
• If the valve needs to be painted, a paint free of volitile organic
compounds (VOC’s) must be used. VOC’s can damage
valve o-rings, resulting in external gas leakage over time.
• During the painting process, use measures that will allow
the valve’s date code and other labeling information to be
legible after the paint is dry.


1.Disconnect all power to the leads before wiring to prevent
electrical shock and equipment damage.
2. Run pigtails through conduit to a splice box.
3. Connect pigtails acc. to “Electrical Connection”.
4. The conduit shall be suitable for 24 VDC and capable of
at least 2 A and rated for at least 75 ˚C (167 ˚F).
• Radiant heat must be considered as a heat source that
could result in an ambient temperature higher than the
rating of this valve.
• Provide propor shielding to protect against radiant heat.


      

+
–
+ –
DC

18” Pigtails with 1/2” NPT conduit
Connections are not polarity sensitive.
-

  

     
       
 









MC • Karl Dungs, Inc. • HPSV 10020/604 • Edition 2017.05 • P/N 264712

b
c
g
e
d
a
f
Upstream
1/4“ NPT Tap
Downstream
1/4“ NPT Tap
  
Dimensions [mm]


[kg]
    e 
HPSV 10020/604 270890 
75

224

160

153

250

53

64

6,0



MC • Karl Dungs, Inc. • HPSV 10020/604 • Edition 2017.05 • P/N 264712
This leak test procedure tests the valve seat sealing capabili-
ties of the safety shuto valve. Only qualied personnel should
perform this test.
It is required that this test be done on the initial system startup,
and then repeated at least annually. Possibly more often de-
pending on the application, environmental parameters, and
the requirements of the authority having jurisdiction.

This test requires the following:
A) Test connection installed downstream of the safety shuto
valve to make the required 1/4” hose connection in step 4.
B) A transparent glass of water lled at least 1 inch from the
bottom.
C) A proper leak test tube. An aluminum or copper 1/4” rigid
tube with a 45˚ cut at the end that is then connected to a
1/4” exible hose of some convenient length provides for
a more accurate leakage measurement. However, a 45˚
cut at the end of the 1/4” exible hose will suce, but it will
not likely be as accurate as the rigid tube.

Use the illustration below as a reference.
1. Close the downstream manual shuto valve, or safety
shuto valve.
2.Open the downstream test connection and connect the
1/4” exible hose.
3. Provide for some time to allow potential leakage to charge
the test chamber before measuring valve seat leakage.
4.Immerse the 1/4 in. tube vertically 1/2 in. (12.7 mm) below
the water surface.If bubbles emerge from the 1/4”tube and
after the leakage rate has stabilized, count the number of
bubbles.
5.If the number of bubbles exceeds 6 within 10 s, replace
the valve.

6. Verify that the downstream manual shuto valve is closed.
7. Remove the exible hose, and close the test connection.

1/4” Flex Hose
1/4” Rigid Tube



MC • Karl Dungs, Inc. • HPSV 10020/604 • Edition 2017.05 • P/N 264712

To determine the pressure drop when
using a gas other than natural gas,
use the ow formula below and f value
located in the table below to determine
the “corrected” ow rate in CFH through
the valve for the other gas used. For ex-
ample, when using propane, divide the
volume (CFH) of propane required for
the application by the calculated value
f (f = 0.66 for propane). Use this “cor-
rected” ow rate and the ow curve on
the next page to determine pressure
drop for propane.
Density of Natural gas
Density of gas used

 
3 
Natural gas 0.81 0.65 1.00
Butane 2.39 1.95 0.58
Propane 1.86 1.50 0.66
Air 1.24 1.00 0.80

Vgas used = VNatural gas  



8 … 8
MC • Karl Dungs, Inc. • HPSV 10020/604 • Edition 2017.05 • P/N 264712

  
HPSV 10020/604 (Coil) 24 VDC 270888





 







 


We reserve the right to make modications in the course of technical development.