Choke Valves

TYPE SIZE RATING ENDS MAKER DESCRIPTION BODY TRIM QTY
CHOKE 25 (01.00'') 3000LB. NPT MERLA INLINE, VARIABLE 0.75" ORIFICE, TEMP 'U', CERTS, PS12, PRI 4140 17-4PHSS SEAT, DISC, STEM, NACE 3
CHOKE 50 (02.00'') 1500LB. RTJUC MERLA VARIABLE 1" ORIFICE INLINE TEMP 'U' WOF 64/64 WELD ON FLANGES C/W X- RAY CERTIFICATE 4140 17-4PHSS SEAT, DISC, STEM, NACE, PSL2, PR1, TEMP 'U' 2
CHOKE 50 (02.00'') 2000LB. NPT MERLA INLINE, FCV5 CERTS API2 3/4" S/S TRIM 4
CHOKE 50 (02.00'') 3000LB. X4" 900 RF WILLIS RA, 2" 1500 RTJ OUT VARIABLE X 4" 900 RF IN C/S 2 X 3/4" HOLES TCI M2, 2220 PSI 1
CHOKE 50 (02.00'') 3600LB. NPT MERLA FCV-3T VARIABLE INLINE GRADUATIONS IN 64 INCH NOT RIGHT ANGLE TYPE SGI SS TRIM 1 INCH ORIFICE 64/64' 17 4PH SEAT & TRIM 3
CHOKE 50 (02.00'') 5000LB. RTJ APV RIGHT ANGLE, 1.5", ORIFICE (VARIABLE), FORGED 4130 "BB", PSL2, PR1 BARREL TYPE TEMP "U" BODY. 410/4140 + HF TRIM 4
CHOKE 80 (03.00'') 600LB. ANSI-RF WILLIS M1009000009, VARIABLE TCI/CERAMIC C/S 2 X 3/8", 34/64" RA, R/ANGLE 19
CHOKE 80 (03.00'') 900LB. RF X RF WILLIS RA, VARIABLE, M3 2 X 1.19" HOLES W.O.F C/S 107/64 TCI & CERAMIC DISCS 3
CHOKE 80 (03.00'') 1500LB. RTJ TEJAS IN-LINE MERL FCV-3T 1/2"TRIM WCB TRIM=316SS CERTS 2
CHOKE 80 (3 1/8") 5000LB. RTJ GREY FIXED, RA, RTJ BOTH ENDS A/S GRAYLOK END CAP 2
CHOKE 80 (03.00'') 5000LB. RTJ WILLIS FIG. M2 API2
3
CHOKE 150 (06.00'') 1500LB. RTJ SEABOARD LLOYD 'WOODS' VALTEK ACTUATORS CERTS & DOCUMENTATION NACE 4130 BODY

4
CHOKE 50-100
SPARES ANSI-RF WILLIS M2&M3 SPARES LIST ON REQUEST LARGE STOCKS FRONT + BACK DISC



ABBREVIATIONS:-
RB= REDUCED BORE
FB= FULL BORE
EE= END ENTRY
TE= TOP ENTRY
BE= BOTTOM ENTRY
SF= SMOOTH FINISH
1P= 1 PIECE
2P= 2 PIECE
3P= 3 PIECE		 BB= BOLTED BONNET
RTJ= RING JOINT GASKET
ANSI= ASA FLANGED
SI= F TO F= FACE TO FACE
OD= FLANGE OD
THICK= FLANGE THICKNESS
PCD= STUD TO STUD
RL= RUBBER LINED		  

updated 14 April 2008