High-pressure Stop Valves up to PN 640,
G1/4" - G1 1/2" with internal thread connection
type 200.204



Range of application:
liquid and gaseous media.


High-pressure Stop Valves up to PN 640, G1/4 inch - G1 1/2 inch with internal thread connection - type 200.204
Fig. 204
zoom in

Construction:
straight form,                             
with head piece.

Materials:
see table

Operating pressure:
up to PN 640  =  DN 5   – DN 8 
up to PN 320  =  DN 10 + DN 15
up to PN 160  =  DN 20 + DN 25

Temperature:
Construction A + B  =  400°C
Construction C        =  250°C

Operation:
with handwheel

Connection:
internal thread ISO 228 / DIN 259.

Special constructions:
in angle-form,
external threads on both sides,
input and outlet welding ends,
temperature ranges upt to 540°C.

GDNLHtØdweight
approx. kgs
¼"58011015700,7
⅜"68011015700,7
½"88011017700,7
¾"1010012019801,1
1"15130140241001,85
1¼"20130150241002,6
1½"25160190281503,0
dimensions in mm
partdesignationConstruction
material
ABC
1bodyC 221.41041.4571
2head piecesteelsteel1.4571
3stem1.41041.41041.4571
4disc1.40341.40341.4571
5stuffing box packinggraphitegraphitePTFE
6union nutsteelsteel1.4571
7handwheelsteelsteelsteel

Please quote the medium, concentration, temperature,
max. and min. working pressure in inquiries and orders.

We reserve the right to alter technical data.