Med expanding gate valves are manufactured with a full bore port and with 2 piece gate segment obturator designed for a positive bubble tight shut off upstream and downstream under both low and high differential pressure.
Cameron double expanding gate valve.
Cameron grove g4n slab gate valves api 6d through conduit.
Oteco mud gate valve.
Demco mud gate valve.
Valvesgate expanding through conduit gate valves 610 917 952 953 928 05 the driving mechanism of the gate is designed to guarantee full bi directional performance of the valve.
Valves according api 6a.
Valveworks usa model mds expanding gate valve operation explained.
Sl slx type double ram bop more.
Double block and bleed capability and high robustness are standard feature of this seat design.
The body on cameron s grove g4n gate valve is fabricated of welded steel plates and forged rolled ends.
The actual product may vary slightly from shown due to engineering approved variation.
S slab gate e expanding gate special order expanding gate asme class 2 3 4 6 8 10 12 14 16 18 20 24 30 36 150 s s s s s s s s s s s s s s.
Double block and bleed slab gate valves with fully protected seat faces for long lasting drop tight shutoff in liquid pipelines.
Petrolvalves double expanding gate design permits full operability in any service and design condition.
Deep drill middenmeer oilfield equipments and api 6a gate valves holand.
Api 6a gate valves romania.
The double block and bleed feature of this valve and the seats fixed in the body require always to provide a body pressure relief system.
Cast steel conduit type pipeline expanding gate valves outside screw and yoke rising system metal to metal or soft seats removable yoke sleeve gland repacking under pressure.
Balanced stem expanding gate.