NV4 H-18M-R

Needle Valve, SV-Series

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Connection 1

18 mm

Connection 2

18 mm

Flow Coefficient (Cv)

1.8

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NV1 H-2T-R NV1 H-2T-PK-K NV1 H-3M-R NV1 H-3M-RK NV1 HA-3M-R NV1 HA-3M-RK NV1HA-3M-PK-R NV2 H-4T-R NV2 H-4T-S NV2 H-6M-R NV2 H-6M-R-AX NV2 H-6M-S NV2 H-6M-RK NV2 H-6M-RK-KT NV2H-6M-PK-R NV2 H-8M-S NV2 H-8M-R NV2 H-8M-R-KT NV2 HA-6M-R NV2 HA-6M-RK NV2HA-6M-R-PK NV3 H-6T-R NV3 H-6T-S NV3 H-8T-R NV3 H-8T-R-SOG NV3 H-8T-S NV3 H-10M-S NV3 H-10M-R NV3 H-12M-R NV3 H-12M-R-MONEL NV3 H-12M-S NV3 HA-10M-R-SOG NV4 H-8T-R NV4 H-8T-R-SOG NV4 H-12T-R NV4 H-12T-R-SOG NV 4H-12M-R NV4 H-16M-R NV4 H-18M-R NV4 H-20M-R NV4 H-25M-R

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Product details for

NV4 H-18M-R

Connection 1

18 mm

Connection 2

18 mm

Flow Coefficient (Cv)

1.8

Handle

Stainless steel handle

Material spindle seal

PTFE

Material spindle tip

stainless Steel 316

Max. working pressure

6,000 psi

Opening

8.7 mm

Seal

PTFE

Spindle

control spindle

Temp. max.

450 °F

Temp. max.

232 °C

Temp. min.

-54 °C

Temp. min.

-65 °F

Type

straight

19 mm

76 mm

22.5 mm

91.7 mm

77.2 mm

48.5 mm

All characteristics

Characteristics

Connection 1

Hy-Lok clamping ring connection

Connection 2

Hy-Lok clamping ring connection

Material

stainless steel 316L

Product description

Notes

The information provided here is for general information purposes only. Please always refer to the respective product catalogue of the manufacturer Hy-Lok Corporation on the website https://english.hy-lok.com and the specifications and further information listed there.
-
All measurements with finger-tight tightened Hy-Lok union nut.
Please always observe in addition to the listed data here the information in the most current version of data sheet H-100NV.
If you have any further questions, please get in touch with the responsible contact person at the Hy-Lok sales department.
Safe valve selection: proper installation, material compatibility, operation and maintenance of these valves are the responsibility of the user. The total system design must be taken into consideration to ensure optimal performance and safety.

Application

Regulation of volume flow and slow shut-off or opening of pipelines or vessel

Product variants

41 Results

NV1 H-2T-R

1/8″

0.09

Stainless steel handle

NV1 H-2T-PK-K

1/8″

0.09

Phenolic handle, black

NV1 H-3M-R

3 mm

0.09

Stainless steel handle

NV1 H-3M-RK

3 mm

0.09

Phenolic handle, black

NV1 HA-3M-R

3 mm

0.09

Stainless steel handle

NV1 HA-3M-RK

3 mm

0.09

Phenolic handle, black

NV1HA-3M-PK-R

3 mm

0.09

Stainless steel handle

NV2 H-4T-R

1/4″

0.37

Stainless steel handle

NV2 H-4T-S

1/4″

0.37

Phenolic handle, black

NV2 H-6M-R

6mm

0.37

Stainless steel handle

Shows 10 of 41

Connection 1

Connection 2

Flow Coefficient (Cv)

Handle

Material spindle seal

Material spindle tip

Max. working pressure (psi)

Opening (mm)

Other seals

Seal

Spindle

Temp. max. (°C)

Temp. max. (°F)

Temp. min. (°C)

Temp. min. (°F)

Type

C (mm)

D (mm)

E (mm)

F (mm)

G (mm)

H (mm)

L2 (mm)

L3 (mm)

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NV4 H-18M-R

Please choose a variant

Article

NV4 H-18M-R

Characteristics

Product description

Product variants

NV1 H-2T-R

NV1 H-2T-PK-K

NV1 H-3M-R

NV1 H-3M-RK

NV1 HA-3M-R

NV1 HA-3M-RK

NV1HA-3M-PK-R

NV2 H-4T-R

NV2 H-4T-S

NV2 H-6M-R

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