High Pressure Needle Valves

- Non-rotating stem prevents galling and scoring

- Four stem styles:

Vee
Regulating
Metering
Micro-Metering

- 17-4PH Stem for longer service life. 316 wetted parts are also available by specifying option

- 316WP (see page HP-3)- Glass-filled packing for temperatures to 600°F (315°C)

- Integral through holes for bracket mounting, a panel-mounting option is also available (see page HP-3)

- Wide range of options allow customizing of valve- Positive gland locking device

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BuTech High Pressure Valves are designed for liquid and gas flow control in petroleum, chemical, power generating and general industrial applications. Available in a variety of body styles, the valves are designed for operation at temperatures ranging from-100° to +600°F (-73° to +315°C). Optional packings and/or extended stuffing boxes increase the range to-423° to +1200°F (-253° to +648°C).

Their rugged construction provides assurance of fail-safe operation at pressures ranging to 150,000 PSI (10,340 bar).

Materials of Construction

Standard materials of construction include 316 cold-worked stainless steel, 17-4PH, and glass-filled teflon.All BuTech equipment may also be produced in any machinable metal. Some of the more common exotic materials used are:

Hastelloy™
Inconel™
Titanium
Monel 400™

1/4" H/P TUBE, CONED AND THREADED

Catalog Number	Stem Style	Connection	A	B	C	D	E	F	G	H	I	J	K	L	Thk.
30UV41V 30UV41R	Vee Reg	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.00" (50.8)	4.75" (120.7)	1.50" (38.1)	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.00" (25.4)
30UV42V 30UV42R	Vee Reg	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.00" (50.8)	4.75" (120.7)	--	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.00" (25.4)
30UV43V 30UV43R	Vee Reg	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.12" (53.8)	4.87" (123.7)	1.50" (38.1)	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.00" (25.4)
30UV44V 30UV44R	Vee Reg	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.00" (50.8)	4.75" (120.7)	1.12" (28.4)	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.00" (25.4)
30UV45V 30UV45R	Vee Reg	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	3.06" (77.7)	8.56" (217.4)	1.53" (38.9)	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.00" (25.4)
30UV46V 30UV46R	Vee Reg	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.38" (60.5)	5.13" (130.3)	--	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	0.75" (19.1)	1.47" (37.3)	1.00" (25.4)
30MV46V	Meter	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.38" (60.5)	5.42" (137.7)	--	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	0.75" (19.1)	1.47" (37.3)	1.00" (25.4)
30MMV46V	Micro-Meter	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.38" (60.5)	6.10" (154.9)	--	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	0.75" (19.1)	1.47" (37.3)	1.00" (25.4)

3/8" H/P TUBE, CONED AND THREADED

Catalog Number	Stem Style	Connection	A	B	C	D	E	F	G	H	I	J	K	L	Thk.
30UV61V 30UV61R	Vee Reg	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.00" (50.8)	4.75" (120.7)	1.50" (38.1)	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.00" (25.4)
30UV62V 30UV62R	Vee Reg	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.12" (53.8)	4.87" (123.7)	--	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.00" (25.4)
30UV63V 30UV63R	Vee Reg	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.50" (63.5)	5.25" (133.4)	1.50" (38.1)	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.00" (25.4)
30UV64V 30UV64R	Vee Reg	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.12" (53.8)	4.87" (123.7)	1.12" (28.4)	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.00" (25.4)
30UV65V 30UV65R	Vee Reg	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	3.25" (82.6)	8.75" (222.3)	1.62" (41.1)	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.00" (25.4)
30UV66V 30UV66R	Vee Reg	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.38" (60.5)	5.13" (130.3)	--	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	1.00" (25.4)	1.15" (29.2)	1.00" (25.4)
30MV66V	Meter	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.38" (60.5)	5.42" (137.7)	--	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	1.00" (25.4)	1.15" (29.2)	1.00" (25.4)
30MMV66V	Micro-Meter	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.38" (60.5)	6.10" (154.9)	--	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	1.00" (25.4)	1.15" (29.2)	1.00" (25.4)

9/16" H/P TUBE, CONED AND THREADED

Catalog Number	Stem Style	Connection	A	B	C	D	E	F	G	H	I	J	K	L	Thk.
30UV91V 30UV91R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.44" (62.0)	5.19" (131.8)	1.56" (39.6)	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
30UV92V 30UV92R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.44" (62.0)	5.75" (146.1)	--	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
30UV93V 30UV93R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.88" (73.2)	5.63" (143.0)	1.56" (39.6)	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
30UV94V 30UV94R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.44" (62.0)	5.19" (131.8)	1.12" (28.4)	1.12" (28.4)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
30UV95V 30UV95R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	4.75" (120.7)	10.25" (260.4)	2.38" (60.5)	1.62" (41.1)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
30UV96V 30UV96R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.44" (62.0)	5.19" (131.8)	--	1.19" (30.2)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	1.38" (35.1)	1.65" (41.9)	1.50" (38.1)

1" H/P TUBE, CONED AND THREADED

Catalog Number	Stem Style	Connection	A	B	C	D	E	F	G	H	I	J	K	L	Thk.
30V161V 30V161R	Vee Reg	1" H/P Tube	4.12" (104.6)	2.06" (52.3)	4.75" (120.7)	10.04" (255.0)	3.75" (95.3)	2.81" (71.4)	1.25" (31.8)	1.12" (28.4)	10.00" (254.0)	0.56" (14.2)	--	--	1.75" (44.5)
30V162V 30V162R	Vee Reg	1" H/P Tube	4.12" (104.6)	2.06" (52.3)	5.25" (133.4)	10.54" (267.7)	--	2.81" (71.4)	1.25" (31.8)	1.12" (28.4)	10.00" (254.0)	0.56" (14.2)	--	--	1.75" (44.5)
30V163V 30V163R	Vee Reg	1" H/P Tube	4.12" (104.6)	2.06" (52.3)	6.00" (152.4)	11.25" (285.8)	3.75" (95.3)	2.81" (71.4)	1.25" (31.8)	1.12" (28.4)	10.00" (254.0)	0.56" (14.2)	--	--	1.75" (44.5)
30V164V 30V164R	Vee Reg	1" H/P Tube	4.12" (104.6)	2.06" (52.3)	5.25" (133.4)	10.54" (267.7)	2.81" (71.4)	2.81" (71.4)	1.25" (31.8)	1.12" (28.4)	10.00" (254.0)	0.56" (14.2)	--	--	1.75" (44.5)
30V165V 30V165R	Vee Reg	1" H/P Tube	4.12" (104.6)	2.06" (52.3)	8.00" (203.2)	18.58" (471.9)	4.00" (101.6)	2.81" (71.4)	1.25" (31.8)	1.12" (28.4)	10.00" (254.0)	0.56" (14.2)	--	--	1.75" (44.5)
30V166V 30V166R	Vee Reg	1" H/P Tube	4.12" (104.6)	2.06" (52.3)	4.87" (123.7)	10.16" (258.1)	--	2.81" (71.4)	1.25" (31.8)	1.12" (28.4)	10.00" (254.0)	0.56" (14.2)	1.75" (44.5)	2.06" (52.3)	1.75" (44.5)

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9/16" H/P TUBE, CONED AND THREADED

Catalog Number	Stem Style	Connection	A	B	C	D	E	F	G	H	I	J	K	L	Thk.
40UV91V 40UV91R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.50" (63.5)	5.25" (133.4)	1.69" (42.9)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
40UV92V 40UV92R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.44" (62.0)	5.56" (141.2)	--	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
40UV93V 40UV93R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.81" (71.4)	5.78" (146.8)	1.75" (44.5)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
40UV94V 40UV94R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	3.03" (77.0)	5.56" (141.2)	1.31" (33.3)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
40UV95V 40UV95R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	4.12" (104.6)	9.62" (244.3)	2.06" (52.3)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
40UV96V 40UV96R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.62" (66.5)	5.37" (136.4)	--	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	1.37" (34.8)	1.39" (34.8)	1.50" (38.1)

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1/4" H/P TUBE, CONED AND THREADED

Catalog Number	Stem Style	Connection	A	B	C	D	E	F	G	H	I	J	K	L	Thk.
60UV41V 60UV41R	Vee Reg	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.12" (53.8)	4.87" (123.7)	1.69" (42.9)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	--	--	1.00" (25.4)
60UV42V 60UV42R	Vee Reg	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.38" (60.8)	5.13" (130.3)	--	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	--	--	1.00" (25.4)
60UV43V 60UV43R	Vee Reg	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.38" (60.8)	5.13" (130.3)	1.69" (42.9)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	--	--	1.00" (25.4)
60UV44V 60UV44R	Vee Reg	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.38" (60.8)	5.13" (130.3)	1.31" (33.3)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	--	--	1.00" (25.4)
60UV45V 60UV45R	Vee Reg	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	3.44" (87.4)	8.94" (227.1)	1.72" (43.7)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	--	--	1.00" (25.4)
60UV46V 60UV46R	Vee Reg	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.62" 2.62"	5.37" (136.4)	--	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	0.75" (19.1)	1.29" (32.8)	1.00" (25.4)
60MV46V	Meter	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.38" (60.5)	6.95" (176.5)	--	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	0.75" (19.1)	1.29" (32.8)	1.00" (25.4)
60MMV46V	Micro-Meter	1/4" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.38" (60.5)	7.63" (193.8)	--	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	0.75" (19.1)	1.29" (32.8)	1.00" (25.4)

3/8" H/P TUBE, CONED AND THREADED

Catalog Number	Stem Style	Connection	A	B	C	D	E	F	G	H	I	J	K	L	Thk.
60UV61V 60UV61R	Vee Reg	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.25" (57.2)	5.00" (127.0)	1.69" (42.9)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	--	--	1.00" (25.4)
60UV62V 60UV62R	Vee Reg	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.62" (66.5)	5.37" (136.4)	--	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	--	--	1.00" (25.4)
60UV63V 60UV63R	Vee Reg	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.75" (69.9)	5.50" (139.7)	1.69" (42.9)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	--	--	1.00" (25.4)
60UV64V 60UV64R	Vee Reg	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.62" (66.5)	5.37" (136.4)	1.31" (33.3)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	--	--	1.00" (25.4)
60UV65V 60UV65R	Vee Reg	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	3.75" (95.3)	9.25" (235.0)	1.88" (47.8)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	--	--	1.00" (25.4)
60UV66V 60UV66R	Vee Reg	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.62" (66.5)	5.37" (136.4)	--	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	1.00" (25.4)	1.21" (30.7)	1.00" (25.4)
60MV66V	Meter	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.62" (66.5)	6.95" (176.5)	--	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	1.00" (25.4)	1.21" (30.7)	1.00" (25.4)
60MMV66V	Micro-Meter	3/8" H/P Tube	2.00" (50.8)	1.00" (25.4)	2.62" (66.5)	7.63" (193.8)	--	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.25" (6.4)	1.00" (25.4)	1.21" (30.7)	1.00" (25.4)

9/16" H/P TUBE, CONED AND THREADED

Catalog Number	Stem Style	Connection	A	B	C	D	E	F	G	H	I	J	K	L	Thk.
60UV91V 60UV91R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.44" (62.0)	5.25" (133.4)	1.69" (42.9)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
60UV92V 60UV92R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.44" (62.0)	5.56" (141.2)	--	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
60UV93V 60UV93R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.88" (73.2)	5.78" (146.8)	1.75" (44.5)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
60UV94V 60UV94R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.44" (62.0)	5.56" (141.2)	1.31" (33.3)	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
60UV95V 60UV95R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	4.75" (120.7)	9.62" (244.3)	2.06" (52.3)	1.31" (33.3)	0.69" (17.5)	0.50" (12.7)	3.00" (76.2)	0.28" (7.1)	--	--	1.50" (38.1)
60UV96V 60UV96R	Vee Reg	9/16" H/P Tube	2.62" (66.5)	1.31" (33.3)	2.44" (62.0)	5.37" (136.4)	--	1.31" (33.3)	0.69" (17.5)	0.38" (9.7)	3.00" (76.2)	0.28" (7.1)	1.37" (34.8)	1.39" (35.3)	1.50" (38.1)

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BuTech offers replacement parts in a variety of packages so you can purchase just the parts you need.

Replacement Stem Kit contains just the stem

Replacement Packing Kit contains all soft packing rings

Repair Kits contain stem, stem sleeve, stem nuts and washers, packings and packing washers (replacement seat where applicable)

Valve Series	Repair Kits		Replacement Stem	Replacement Packing	Replacement Valve Body
Valve Series	All others	Replaceable Seat	Replacement Stem	Replacement Packing	Replacement Valve Body
30UV4	RK-30UV4*	RK-30UV46*	30S4*	30PK4*	30UV4+
30UV6	RK-30UV6*	RK-30UV66*	30S6*	30PK6*	30UV6+
30UV9	RK-30UV9*	RK-30UV96*	30S9*	30PK9*	30UV9+
30V16	RK-30V16*	RK-30V166*	30S16*	30PK16*	30UV9+
40UV9	RK-40UV*	RK-40UV96*	40S9*	40PK9*	40UV9+
60UV4	RK-60UV4*	RK-60UV46*	60S4*	60PK4*	60UV4+
60UV6	RK-60UV6*	RK-60UV66*	60S6*	60PK6*	60UV6+
60UV9	RK-60UV9*	RK-60UV96*	60S9*	60PK9*	60UV6+

*Complete catalog number by adding the following:
V or R for stem type
Suffix for special packing materials (see page HP-3)
(ex. -GR for Grafoil packings)
Suffix for special materials
(ex. -HC for Hastelloy)
-LT or -HT for cryogenic or high-temperature service
-WAO for a valve fitted with an actuator

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BuTech - High Pressure Valves, Fittings and Tubing

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High Pressure Needle Valves

Overview

Materials of Construction

Needle Valves 30,000 PSI

1/4" H/P TUBE, CONED AND THREADED

3/8" H/P TUBE, CONED AND THREADED

9/16" H/P TUBE, CONED AND THREADED

1" H/P TUBE, CONED AND THREADED

Needle Valves 40,000 PSI

9/16" H/P TUBE, CONED AND THREADED

Needle Valves 60,000 PSI

1/4" H/P TUBE, CONED AND THREADED

3/8" H/P TUBE, CONED AND THREADED

9/16" H/P TUBE, CONED AND THREADED

Replacement Parts

Downloads

BuTech - High Pressure Valves, Fittings and Tubing

Low Pressure Needle Valves

BuTech Medium Pressure Valves

Subsea Needle Valves

Hydrogen Needle Valves