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Instrumentation
Division
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Diesel Engine Valves Division Automotive Division
Instrumentation Products - Shut-off valves

6.14

Catalogue page:  PDF 6.14

Shut-off valve   PN 400   DN 10
female / female   and   male / female

Type 1 Type 2 Type with
external stem thread
1  PTFE packing
2  graphite packing - internal stem thread
3  graphite packing - external stem thread - 1.0460
4  graphite packing - external stem thread - 1.4571
Type Material Connections
d 1		 L 1 [mm] Part no. for shut-off valve with
internal stem thread external stem thread
1 steel
st. st.		 G 1/2 17,0 S350.03.104
S350.03.204		 S351.03.104
S351.03.204
steel
st. st.		 1/2 NPT 13,6 S350.03.124
S350.03.224		 S351.03.124
S351.03.224
2 steel
st. st.		 1/2 NPT 13,6 S350.07.124
S350.07.224		 S351.07.124
S351.07.224
Components Internal stem thread External stem thread
Steel Stainless
steel 1)		 Steel Stainless
steel 1)
DIN - Material Number
Body 2) 1.0460 1.4571 1.0460 1.4571
Bonnet 1.0501 1.4571 1.7709 1.4571
Valve seat 1.4021 1.4571 1.4021 1.4571
Valve stem 1.4104 1.4571 1.4021 1.4571
Needle tip 1.4122 6) 1.4571 1.4122 6) 1.4571
Packing graphite
up to 300°C		 PTFE
up to 200°C 4)		 graphite
up to 450°C		 PTFE
up to 200°C 5)
Union nut/
gland nut		 steel
-		 1.4571
-		 -
2.0550		 -
1.4301
Handwheel plastic 3) steel
  • Body: die-pressed part
  • Surface: steel phosphatized
  • Internal or external stem thread
  • Replaceable valve seat
  • Stem with cold rolled surface, back seat and non-rotating needle tip
  • Special types are available
  1. Can also be supplied for oxygen service. Please notice order instruction B3 !
  2. Available with inspection certificate 3.1 acc. to EN 10 204
  3. Can also be supplied with handwheel made of steel
  4. Available with graphite up to 300°C
  5. Available with graphite up to 550°C
  6. 1.4122 quenched and tempered
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