Melco manufactures replacement parts to fit Thornhill-Craver's 2" Unibolt adjustable choke. MELCO offers these chokes parts in 3-5M PSI, 5-10M PSI and 5-10M PSI - H2S trim.

MELCO's replacement choke parts are backed with material certification and traceability records.

All MELCO replacement parts meet API, ISO and MELCO's own strict Quality Program.

MELCO also offers choke replacement parts for Cameron, Shaffer, Barton, and OCT chokes.

2" ADJUSTABLE CHOKE 3000 TO 5000 PSI
DESCRIPTION	3M to 6M	5M to 10M	5M to 10M - H2S
Stem	450-894	450-894	450-894-CR
3/4" Indicator	450-530	450-530	450-530
1" Indicator	450-531	450-531	450-531
2-1/2" Yoke Seal Ring	450-545	450-545	450-545-SS
Stem Packing	450-896	450-896	450-896
Stem Bearing	450-895	450-895	450-895
Packing Retainer Ring	450-959	450-959	450-959
3/4" Seat (Bean)	450-10033	450-10033	450-10033-CR
1" Seat (Bean)	450-10031	450-10031	450-10031-CR
Coupling Seal Ring	450-544	450-544	450-544-SS

NOTE:CR=#12 ChromeSS=316 Stainless

CAMERON, SHAFFER, BARTON, OCT, THORNHILL-CRAVER, and UNIBOLT are registered trademarks.

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For Additional Information Contact:
Melco Blowout Preventer Specialties
4001 West County Road
Odessa, TX 79764
432/362-0491
Fax 432/367-7921

 

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