Page 7 - BuTech - High pressure, high-temperature subsea valves

C-3639-02 C-3639-03 Valve Features
• Dynamic cup-seal on rotating
Description Subsea Ball Valve Subsea Ball Valve stem
Detail 3-way, 90 deg Turn 2-way, 90 deg Turn • Double barrier design
MAWP 15,000 psig 15,000 psig • NACE construction – MR0175
Orifi ce .375” .375” up to H2S pressure of .02 MPa
CV 2.4 3.4 (3.0 psia)
Barrior Double Double • ½” sq. stub stem
Body 2507 SD 2507 SD • API Bucket mounted with
Stem Inconel 625 Inconel 625 custom blade handle
Trunnion 2507 SD 2507 SD • Available as 2-way straight,
O-Ring HNBR 2269 HNBR 2269 2-way angle and 3-way with
mid-stroke shut-off
Connection Various Various
Actuator ROV ROV
Length 5.12” 5.12”
Width 2.25” 2.25”
Height 9.78” 9.78”
Hydrostatic 22,500 psig 22,500 psig
Test Pressure
Max Torque 36 ft-lbs 36 ft-lbs
on Stem

2.618'' DIA VIEW SHOWING FLOW 4.724'' DIA
(66.5) INDICATOR NOTCH IN (120)
TOP OF STEM
.492''
3.386'' (86) 4.291'' (109) 1.93'' (49) .748'' (19)
(12.5)
9.78'' (248.4)
.50'' (12.7) 3.19'' (81)
2.25'' (57.1) 'A'
SHOWN AS: 1.12'' (28.5) 5.50'' (139.7)
C-3639-01-18-18 .50'' (12.7)
(9/16'' M/P CONNS) 1.875'' 1.875''
M8X1.25MM TAP (47.63) (47.63)
X .59 (15) F'THD
(4) PLACES ON VIEW A-A
.50'' (12.7) THIS SURFACE 2.56''

5.12'' (65)
.50'' (130)
(12.7)
M8X1.25MM TAP TYPICAL SIDE CONN
X .59 (15) F'THD

SHOWN AS:
C-3639-02-18-18-18B
VIEW SHOWING FLOW VIEW SHOWING (9/16'' M/P CONNS)
INDICATOR NOTCH IN SHOWN AS: FLOW INDICATOR
TOP OF STEM C-3639-03-149-*-*B NOTCH IN TOP OF STEM
(9/16'' M/P CONNS)

A A A A

VIEW A-A VIEW A-A

3.14''
(79.7)

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