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Pressure regulator for semiconductors: Two-stage pressure reducing model exclusively for diborane S-TORRV1900 series-STV1900-4WE-B5G10G-4UB4UB-D
Pressure regulator for semiconductors: Two-stage pressure reducing model exclusively for diborane S-TORRV1900 series-NISSAN TANAKA CORPORATION

Pressure regulator for semiconductors: Two-stage pressure reducing model exclusively for diborane S-TORRV1900 series
NISSAN TANAKA CORPORATION

NISSAN TANAKA CORPORATION's Response Status

Response Rate

100.0%

Response Time

52.9hours


About This Product

■Features

・The S-TORR regulator is a pressure regulator for ultra-high purity gases developed based on the TORR regulator, which has gained tremendous trust in semiconductor process gas lines. ・By eliminating the screw structure on the gas-contact parts and applying electrolytic polishing as standard, we have achieved extremely high moisture displacement characteristics and particle reduction. ・The connection between the main body and the joint is welded, and the external seal on the diaphragm uses a metal seal structure. Due to its high external sealing properties, it can be used with confidence even with particularly high purity gases. ・Conducted shipping inspection on all units including He leak test. ・The STV1900 series is a diborane-specific pressure regulator designed to suppress internal leakage and has an optimal intermediate pressure that makes it difficult to generate decaborane. Material used

■Gas contact part

・Body: SUS316L ・Diaphragm: SUS316L ・Filter: SUS316 ・Pressure gauge: SUS316L ・Fitting: SUS316L ・Other gas contact parts: SUS316L, SUS316, fluororesin

■Non-gas contact part

・Cap: C3604 ・Pressure adjustment handle: ABS resin, C3604 *Other product numbers are available.

  • Product

    Pressure regulator for semiconductors: Two-stage pressure reducing model exclusively for diborane S-TORRV1900 series

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10 Models of Pressure regulator for semiconductors: Two-stage pressure reducing model exclusively for diborane S-TORRV1900 series

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Joint type/shape 2 Joint type/shape 1 Metal surface roughness in contact with gas With or without pressure gauge2 With or without pressure gauge1 Secondary pressure gauge (maximum working pressure) Number of ports
Pressure regulator for semiconductors: Two-stage pressure reducing model exclusively for diborane S-TORRV1900 series-Part Number-STV1900-4WE-B5G10G-4UB4UB-D

STV1900-4WE-B5G10G-4UB4UB-D

Available upon quote

1/4" UJR female nut (with pure ring)

1/4" UJR female nut (with pure ring)

0.25μm

With pressure gauge

With pressure gauge

-0.1~1.0MPa (0.6MPa)

4 ports
(Inlet, outlet, primary pressure gauge, secondary pressure gauge port)

STV1900-4WE-B5G06G-4UB4UB-D

Available upon quote

1/4" UJR female nut (with pure ring)

1/4" UJR female nut (with pure ring)

0.25μm

With pressure gauge

With pressure gauge

-0.1~0.6MPa (0.4MPa)

4 ports
(Inlet, outlet, primary pressure gauge, secondary pressure gauge port)

STV1900-4WE-B5G03G-4UB4UB-D

Available upon quote

1/4" UJR female nut (with pure ring)

1/4" UJR female nut (with pure ring)

0.25μm

With pressure gauge

With pressure gauge

-0.1~0.3MPa (0.2MPa)

4 ports
(Inlet, outlet, primary pressure gauge, secondary pressure gauge port)

STV1900-4WE-B5F10F-4UB4UB-D

Available upon quote

1/4" UJR female nut (with pure ring)

1/4" UJR female nut (with pure ring)

0.25μm

1/4"UJR female

1/4"UJR female

-0.1~1.0MPa (0.6MPa)

4 ports
(Inlet, outlet, primary pressure gauge, secondary pressure gauge port)

STV1900-4WE-B5F06F-4UB4UB-D

Available upon quote

1/4" UJR female nut (with pure ring)

1/4" UJR female nut (with pure ring)

0.25μm

1/4"UJR female

1/4"UJR female

-0.1~0.6MPa (0.4MPa)

4 ports
(Inlet, outlet, primary pressure gauge, secondary pressure gauge port)

STV1900-4WE-B5F03F-4UB4UB-D

Available upon quote

1/4" UJR female nut (with pure ring)

1/4" UJR female nut (with pure ring)

0.25μm

1/4"UJR female

1/4"UJR female

-0.1~0.3MPa (0.2MPa)

4 ports
(Inlet, outlet, primary pressure gauge, secondary pressure gauge port)

STV1900-4WE-B5B10B-4UB4UB-D

Available upon quote

1/4" UJR female nut (with pure ring)

1/4" UJR female nut (with pure ring)

0.25μm

No pressure gauge plug

No pressure gauge plug

-0.1~1.0MPa (0.6MPa)

4 ports
(Inlet, outlet, primary pressure gauge, secondary pressure gauge port)

STV1900-4WE-B5B06B-4UB4UB-D

Available upon quote

1/4" UJR female nut (with pure ring)

1/4" UJR female nut (with pure ring)

0.25μm

No pressure gauge plug

No pressure gauge plug

-0.1~0.6MPa (0.4MPa)

4 ports
(Inlet, outlet, primary pressure gauge, secondary pressure gauge port)

STV1900-4WE-B5B03B-4UB4UB-D

Available upon quote

1/4" UJR female nut (with pure ring)

1/4" UJR female nut (with pure ring)

0.25μm

No pressure gauge plug

No pressure gauge plug

-0.1~0.3MPa (0.2MPa)

4 ports
(Inlet, outlet, primary pressure gauge, secondary pressure gauge port)

STV1900-4WE-B5X10X-4UB4UB-D

Available upon quote

1/4" UJR female nut (with pure ring)

1/4" UJR female nut (with pure ring)

0.25μm

Raw

Raw

-0.1~1.0MPa (0.6MPa)

4 ports
(Inlet, outlet, primary pressure gauge, secondary pressure gauge port)

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

52.9hrs

Company Overview

Nissan Tanaka Corporation, established in 2002 and headquartered in Saitama, Japan, is a manufacturer of cutti...

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  • Japan

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