NEEDLE VALVES DN 3.2-6.4 mm, PN 42-105 MPa TU NT-VI. 12.00-01.00.000-200TU

ONLINE REQUEST

Your name Your phone Your e-mail Nominal bore, mm Nominal pressure, MPa (kgf/cm2) Operating medium. Type and basic physical properties (density, viscosity etc.); chemical composition; concentration. Quantity, size and hardness of impurities (if applicable). Operating medium temperature, °C Operating medium temperature can be set as: - operating temperature range; - design; - maximum; - minimum. Assumed capacity, m3/h Throughput characteristics Gate sealability.As per GOST 9544 or GOST 23866 Control member: Bore type: Face-to-face dimension, mm Climatic modification As per GOST 15150 Material:

pipe
body
control member

Design requirements Pipe connection Flange facing Connecting pipe size, DN x S, mm Flow direction Installation position Actuator Control medium Control medium pressure MPa (kgf/cm2)

Power supply Current (AC/DC, frequency, phase, voltage, current etc.) Motor power W Positioner

Type
Input signal
Output signal

Additional blocks

Manual override
Limit switches
Remote position indicator

Action Explosion protection of electrical equipment Service life years Additional requirements Upload file I consent to the processing of my personal data

<< back to products

NEEDLE VALVES
DN 3.2-6.4 mm, PN 42-105 MPa
TU NT-VI. 12.00-01.00.000-200TU

Online request

Upload your data sheet

designed for oil and gas equipment to feed an operating medium (oil, gas, gas condensate) to measuring instruments
I&C, single seal, double seal, ventilated, flanged (RTJ, RF), welded, threaded (FNPT, MNPT, NPS, M, G, R, BSP, BSPT), blind plug, pressure gauge (metric (M), inch (NPT), pipe (G) connection)
material 12H18N10Т (EYA1Т), 08H15N5D2T (EP410), 03H12N10MTR (EP810), HN43BMTYU (EP915) Russian designation
as per NACE MR01-75 / ISO 15156
corrosion-resistanсe design K1, K2, K3 as per GOST 13846-89
ambient temperature from -60^oC to 40^oC
operating medium temperature up to 121^oС
leakage class “A” as per GOST 9544-2015
“metal-to-metal” gate sealing
compliance with TR CU 010/2011 “On safety of machinery and equipment»
compliance with TR CU 032/2013 “On safety of machinery and equipment operating under excessive pressure»

TYPICAL NEEDLE VALVES:

- NT-VI. 12.105-01.01.000Needle valve DN5 mm PN 105 MPa 1/2″ FNPT, single packing, drain and plug, K3, UHL1.

- NT-VI.12.105-01.01.000-01 (NT-VI.11.000.)Needle valve DN5 mm PN 70 MPa 1/2″ MNPT x 1/2″ FNPT, single packing, drain and plug, K3, UHL1. OL No. 52-12.4 / 0134.

- NT-VI.12.105-01.01.000-02Needle valve DN5 mm PN 42 MPa 1/2″ MNPT x 1/2″ FNPT, single packing, drain and plug, K3, UHL1.

- NT-VI.12.105-01.01.000-03Needle valve DN5 mm PN 70 MPa K 1/2″ x K 1/2″, single packing, drain and plug, K3, UHL1.

- NT-VI.12.42-01.02.000Needle valve DN5 mm PN 42 MPa 1/2″ MNPT x 1/2″ FNPT, single packing, drain and plug, K3, UHL1.

- NT-VI.12.42-01.02.000-01Needle valve DN5 mm PN 70 MPa 1/2″ MNPT x 1/2″ FNPT, double packing, drain and plug, K3, UHL1. OL No. 52-12.4 / 0131.

- NT-VI.12.42-01.02.000-02 (NT-VI.07.000 = NT-VI.10.000.000)Needle valve DN5 mm PN 70 MPa 3/4″ MNPT x 1/2″ FNPT, double packing, drain and plug, K3, UHL1. OL No. 52-12.4 / 0132.

- NT-VI.06.000.000Needle valve DN 3,2 mm PN 42 MPa 1/2″ MNPT x 1/2″ FNPT, double packing, plug without drain, K3, UHL1.

- NT-VI.07.000.000 (NT-VI.10.000.000 = NT-VI.12.42-01.02.000-02)Needle valve DN5 mm PN 70 MPa 3/4″ MNPT x 1/2″ FNPT, double packing, drain and plug, K3, UHL1.

- NT-VI.08.000.000Needle valve DN 6,4 mm PN 70 MPa 1/2″ MNPT x 1/2″ FNPT, single packing, no drain, no plug, L=83mm, K3, UHL1.

- NT-VI.09.000.000Needle valve DN 6,4 mm PN 70 MPa 1/2″ MNPT x 1/2″ FNPT, single packing with integral needle, plug without drain, K1, UHL1.

- NT-VI.10.000.000 (NT-VI.07.000.000 = NT-VI.12.42-01.02.000-02)Needle valve DN5 mm PN 70 MPa 3/4″ MNPT x 1/2″ FNPT, double packing, drain and plug, K3, UHL1.

- NT-VI.11.000.000 (NT-VI.12.105-01.01.000-01)Needle valve DN5 mm PN 70 MPa 1/2″ MNPT x 1/2″ FNPT, single packing, drain and plug, K3, UHL1.

- NT-VI.12.000.000Needle valve DN5 mm PN 70 MPa 1/2″ MNPT x 1/2″ FNPT, single packing, drain and plug, K3, UHL1.

- NT-VI.12.000.000-01Needle valve with extended body DN5 mm PN 42 MPa 1/2″ MNPT x 1/2″ FNPT, single packing, drain and plug, K3, UHL1.

- NT-VI.13.000.000Needle valve with extended body DN5 mm PN 70 MPa 1/2″ MNPT x 1/2″ FNPT, double packing, drain and plug, K3, UHL1.

- NT-VI.13.000.000-01Needle valve with extended body DN5 mm PN 70 MPa 3/4″ MNPT x 1/2″ FNPT, double packing, drain and plug, K3, UHL1.

- NT-VI.14.000.000Needle valve DN 6,4 mm PN 70 MPa 1/2″ MNPT x 1/2″ FNPT, single packing, no drain, no plug, L=67,5 mm, K3, UHL1.

- NT-VI.15.000.000for inhibitor injection line. Manual.

- NT-VI.16.000.000for inhibitor injection line. Electric.

- NT-VI.17.000.000for inhibitor injection line.

BASIC PARAMETERS AND CHARACTERISTICS OF NEEDLE VALVES

Valve symbol	Nominal diameter, mm	Nominal pressure, ХХ = PN, MPa (kgf/cm²)	Number of packings Y	Connecting as per GOST 6111-52, internal and/or external tapered inch threads with a profile angle of 60. Correspond to FNPT and/or MNPT threads as per ANSI/ASME B1.20.1.	Climatic modification and placement as per GOST 15150
NT-VI.06.0ХХ- 0Y.000K3	3,2	42 (420); 70 (700);	1 2	NPT-1/2 FNPT-1/2	U1
NT-VI.06.0ХХ- 0Y.000-01 K3	3,2	42 (420); 70 (700);	1 2	NPT-1/2 FNPT-3/4	U1
NT-VI.08.0ХХ-0Y.000 K3	6,4	42 (420); 70 (700);	1 2	NPT-1/2 FNPT-1/2	U1
NT-VI.08.0ХХ-0Y.000-01 K3	6,4	42 (420); 70 (700);	1 2	NPT-1/2 FNPT-3/4	U1
NT-VI.12.105-01.01.000-02 K3	5	42 (420);	1	NPT-1/2 FNPT-1/2	U1
NT-VI.12.105-01.01.000-01 K3	5	70 (700)	1	NPT-1/2 FNPT-1/2	U1
NT-VI.12.42-01.02.000 K3	5	42 (420);	2	NPT-1/2 FNPT-1/2	U1
NT-VI.12.42-01.02.000-01 K3	5	70 (700)	2	NPT-1/2 FNPT-1/2	U1
NT-VI.12.42-01.02.000-02 K3	5	70 (700)	2	NPT-1/2 FNPT-3/4	U1