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710 Series, Process Ball Valves
Flanged Ends, Floating Ball
DN 15, 1/2" to DN 300, 12"
PN 10 to PN 160, ANSI 150# to 900#
1. ISO 5211 Actuator Mounting Flange
2. Protection Cover Gland
3. Live Loading
4. Upper and Lower Stem Bushing
5. Graphite Packing (Helium Proof <10^-8m bar l s^-1· m^-1)
6. Anti-Extrusion Rings
7. Anti-Blow Out Design
8. Full Supported Graphite Middle Flange Sealing
9. Mate-Lapped Ball and Seat Ring
10. Full protected Graphite Sealing Ring prevents from erosive Media Impact
11. Ball Seat System with Live Loading
bleed Version.Optional available from DN 150, 6" to DN 300, 12"

KHF 710 -DIN EN- PN 10-40 -metal seats.pdf
KHF 710 -DIN EN- PN 63-160 -ANSI 150-900 -metal seats.pdf

510 Series, Isolator Ball Valves
Flanged Ends, Floating Ball
DN 15, 1/2" to DN 150, 6"
PN 10 to PN 40, ANSI 150# to 300#
1. ISO 5211 Actuator Mounting Flange
2. Live Loading
3. Gland Bushing
4. Graphite Packing (Helium Proof <10^-8m bar l s^-1· m^-1)
5. Anti-Extrusion Rings
6. Anti-Blow Out Design
7. Full Supported Graphite Middle Flange Sealing
8. Mate-Lapped Ball and Seat Ring
9. Graphite Loading


KHL 510 -ANSI- 150 -metal seats.pdf
KHL 510 -ANSI- 300 -metal seats.pdf
KHL 510 -DIN EN- PN 10-40 -metal seats.pdf
KHF 510 -DIN EN- PN 10-40 -metal seats.pdf

Torque Limiter of Stem Nut
prevents packing damage from
over tightening