业内楷模

TESCOM成立于1916年,总部位于美国明尼苏达州Elk River。于2005年并入世界500强之一的艾默生集团。作为百年老牌,TESCOM在美国、欧洲及亚洲均设有工厂,可以为客户提供各种标准或定制的压力控制调节系统(装置)的解决方案。TESCOM作为业内公认的最优秀的专业生产厂家,因为其产品系列齐全,调压精准,流量稳定,可靠性好,数十年来,TESCOM被美国国家航空和宇航局(NASA)指定为专用调压阀品牌。TESCOM作为行业第一家向电子半导体提供超净系统提供调压阀厂牌,一直是Intel、Samsung等高端用户的指定品牌,也是东京精密、LAM等业内主流半导体设备厂商机台上的标准配置调压阀。堪称业内楷模。

调压典范

产品系列覆盖先导式/自力式/膜片式/活塞式等各种类型的减压阀,调压范围:真空至 20000 PSIG;流量范围:Cv 值从 0.02 至 20,配管口径从 1/8”到 2”及以上;适用介质:气态,液态包括各类特殊腐蚀性敏感性流体(气体)。TESCOM 拥有强大的研发实力,创新的压力调节解决方案,尤其在电子半导体行业的调压阀都是原创性的设计,而且还可根据客户特殊要求定制解决方案。作为调压阀的典范,TESCOM 调压阀无论从外观到内部结构,一直被业内模仿,但从未被超越。 


SG1 Series












prod-as-tesc-sg1_调整大小.jpg

Maximum Inlet Pressure

Cv = 0.06: 4500 psig / 310 bar


Cv = 0.2: 3000 psig / 207 bar

Maximum Outlet Pressure

15、25、50、125、250 psig


103、172、345、862、1724 kPa


1.0、1.7、3.4、8.6、17.2 bar

Design Proof Pressure

150% maximum rated

Leakage

Internal: Bubble-tight


External: Designed to meet < 2 x 10-8   atm cc / sec He

Operating Temperature

PCTFE seat: -40°F to 140°F / -40°C to 60°C


Vespel? seat: -40°F to 250°F / -40°C to 121°C

Flow Capacity

CV = 0.06, 0.2

Decaying Inlet Characteristic

CV = 0.06, 0.37 psig / 100 psig (0.03 bar / 6.9 bar)


CV = 0.2, 1.45 psig / 100 psig (0.10 bar / 6.9 bar)

Body

316L Stainless Steel, Nickel-Plated Brass

Seat

PCTFE, Vespel?

Diaphragm

316L Stainless Steel, Neoprene

Filter

10 micron nominal sintered Bronze


10 micron nominal sintered 316 Stainless Steel

Seal

Teflon? or Buna-N

Remaining Parts

Brass, 300 Series Stainless Steel

Connections

Inlet and outlet: 1/4" NPTF


Accessories: 1/4" NPTF

Cleaning

CGA 4.1 and ASTM G93

Weight

2.4 lbs / 1.1 kg










SG3 Series












SG3.jpg

Maximum Inlet Pressure

Cv = 0.06: 4500 psig / 310 bar

Maximum Outlet Pressure

15、50、125、250 psig


103、345、862、1724 kPa


1.0、3.4、8.6、17.2 bar

Design Proof Pressure

150% maximum rated

Leakage

Internal: Bubble-tight


External: Designed to meet < 2 x 10-8   atm cc / sec He

Operating Temperature

-40°F to 140°F / -40°C to 60°C

Flow Capacity

CV = 1.0

Decaying Inlet Characteristic

Stainless Steel, 0.8 psig / 100 psig (0.06 bar / 6.9 bar)


Neoprene Diaphragm 0.49 psig / 100 psig (0.03 bar / 6.9 bar)

Body

316L Stainless Steel, Nickel-Plated Brass

Seat

PCTFE

Diaphragm

316L Stainless Steel, Neoprene

Filter

10 micron nominal sintered Bronze


10 micron nominal sintered 316 Stainless Steel

Seal

Teflon? or Buna-N

Remaining Parts

Brass, 300 Series Stainless Steel

Connections

Inlet and outlet: 1/2" NPTF


Accessories: 1/4" NPTF

Cleaning

CGA 4.1 and ASTM G93

Weight

5.5 lbs / 2.5 kg




Teflon? and Vespel? are registered trademarks of E.I. du Pont de Nemours and Company.





44-2200 Series












44-2200.jpg

Maximum Inlet Pressure

400, 3500 psig


27.6, 241 bar

Outlet Pressure Ranges

0-25, 0-50, 0-100, 0-250, 0-500 psig


0-1.7, 0-3.4, 0-6.9, 0-17.2, 0-34.5 bar

Design Proof Pressure

150% maximum rated

Leakage

Internal: Bubble-tight


External: Designed to meet ≤ 2 x 10-8 atm cc / sec He

Operating Temperature

-40°F to 165°F / -40°C to 74°C

Flow Capacity

3500 psig / 241 bar Inlet: Cv = 0.06


400 psig / 27.6 bar Inlet: Cv = 0.15

Maximum Operating Torque

30 in-lbs / 3.4 N·m

Decaying Inlet Characteristic

CV = 0.15, 1.2 psig / 100 psig (0.08 bar / 6.9 bar)


CV = 0.06, 0.75 psig / 100 psig (0.05 bar / 6.9 bar)

Body

316L Stainless Steel, Brass, Hastelloy?* or Monel

Bonnet

300 Series Stainless Steel, Brass

Diaphragm

316 Stainless Steel, Elgiloy?

Seat

Telflon?

Remaining Parts

316 Stainless Steel, Brass, Hastelloy?* or Monel

Cleaning

CGA 4.1 and ASTM G93

Internal Volume

6 cc

Weight

2 lbs / 0.9 kg










44-3200 Series












44-3200.jpg

Maximum Inlet Pressure

500, 3000 psig


34.5, 207 bar

Outlet Pressure Ranges

0-25, 0-50, 0-100, 0-150, 0-200 psig


0-1.7, 0-3.4, 0-6.9, 0-10.3, 0-13.8   bar

Design Proof Pressure

150% of rated pressure

Leakage

Internal: Bubble-tight


External: < 2 x 10-8 atm cc / sec He

Operating Temperature

-40°F to 140°F / -40°C to 60°C

Flow Capacity

CV = 1.0


CV = 1.8 (Optional)

Body

316L Stainless Steel, Brass

Bonnet

300 Series Stainless Steel

Diaphragm

316 Stainless Steel

Seat

3000 psig / 207 bar Inlet: CTFE


500 psig / 34.5 bar Inlet: Teflon?

Seat Retainer

Nitronic 60

Seal

Teflon?

Remaining Parts

316 Stainless Steel

Cleaning

CGA 4.1 and ASTM G93

Weight

3.5 lbs / 1.6 kg




Teflon? is a registered trademarks of E.I. du Pont de Nemours and Company.

Hastelloy? is a registered trademark of Haynes International, Inc.

Elgiloy? is a registered trademark of Elgiloy Corp.

* Material to be Hastelloy? or equivalent per ASTM B 574






64-2600 Series












64-2600.jpg

Maximum Inlet Pressure

600, 3500 psig


41.4 or 241 bar

Outlet Pressure Ranges

0-30, 0-60, 0-100, 0-150 and 250 psig


0-2.1, 0-4.1, 0-6.9, 0-10.3 and 17.2 bar

Design Proof Pressure

150% of maximum rated

Inboard Leak Rate

< 1 x 10-9 atm cc / sec He

Operating Temperature

PTCFE Seat: -40°F to 140°F / -40°C to 60°C


Teflon? Seat: -40°F to 160°F / -40°C to 71°C


Vespel? seat: -40°F to 350°F / -40°C to 177°C

Flow Capacity

Cv = 0.06 (3500 psig / 241 bar model)


Cv = 0.15 (600 psig / 41.4 bar model)

Decaying Inlet Characteristic

Cv = 0.06: 0.7 per 100 psig / 0.05 per 6.9 bar

Body

316L Stainless Steel Electropolish or


316L VAR Stainless Steel Electropolish

Diaphragm

316L Stainless Steel or Hastelloy?

Seat

PCTFE or Telflon? (Vespel? optional for 3500 psig / 241 bar model only)

Spring

316 Stainless Steel or Eligiloy?

Stem, Seat Retainer, Valve Guide

316 Stainless Steel or Hastelloy?

Internal Surface Finish

10 Ra microinch / 0.25 micrometer

Connections

Welded female or male VCR?


Tube Stubs


High Purity Internal Connections (H.P.I.C.)


(Internal style of VCR?, compatible with male swivel VCR?)

Cleaning

DI water electronic grade cleaned and ES 500 Particle Certified for


internal electropolish models

Internal Volume

1/4" fitting / 5.75 cc

Weight

2 lbs / 0.9 kg










64-5400 Series












64-5400.jpg

Maximum Inlet Pressure

600 psig / 41.4 bar

Outlet Pressure Ranges

0-30, 0-60, 0-100, 0-150 psig


0-2.1, 0-4.1, 0-6.9, 0-10.3 bar

Design Proof Pressure

150% of maximum rated

Inboard Leak Rate

< 1 x 10-9 atm cc / sec   He

Operating Temperature

PTCFE Seat: -40°F to 140°F / -40°C to 60°C


Teflon? Seat: -40°F to 160°F / -40°C to 71°C

Flow Capacity

Cv = 1.0

Decaying Inlet Characteristic

2.7 per 100 psig / 0.19 per 6.9 bar

Body

316L Stainless Steel Electropolish or


316L VAR Stainless Steel Electropolish

Diaphragm

Hastelloy?

Seat

PCTFE or Telflon? PFA

Seat Retainer

Nitronic 60 Stainless Steel

Stem, Seal and Remaining Parts

316 Stainless Steel

Internal Surface Finish

10 Ra microinch / 0.25 micrometer

Connections

Welded female or male VCR?


Tube Stubs


Compression Fittings

Cleaning

DI water electronic grade cleaned and ES 500 Particle Certified for


internal electropolish models

Internal Volume

21 cc

Weight

3.5 lbs / 1.6 kg




Teflon? is a registered trademarks of E.I. du Pont de Nemours and Company.

VCR? is a registered trademarks of Cajon Co.

Hastelloy? registered trademarks of Haynes International, Inc.






DH Series












DH.jpg

Maximum Inlet Pressure

500 psig / 34.5 bar

Outlet Pressure Ranges

0-20, 0-50, 0-100, 0-150 and 0-250 psig


0-1.4, 0-3.4, 0-6.9, 0-10.3 and 0-17.2 bar

Design Proof Pressure

150% of maximum rated

Leakage

Bubble-tight

Ambient Operating Temperature

-4°F to 165°F / -20°C to 74°C

Flow Capacity

Cv = 5.0

Body, Bonnet, Back-cap

316L Stainless Steel or Brass

Diaphragm

Ethylene Propylene (E.P.) or Nylon Reinforced, Gylon? (PTFE)

Seat

Main Valve: Buna-N, E.P., Chemraz?, Viton?


Vent: CTFE, Vespel?

O-Rings

Buna-N, E.P., Chemraz?, Viton?

Spring

316 Stainless Steel or Eligiloy?

Remaining Parts

300 Series Stainless Steel, Nitronic 60

Cleaning

CGA 4.1 and ASTM G93

Weight

Stainless Steel: 15 lbs / 6.8 kg


Brass: 16 lbs / 7.3 kg
















DG Series












DG.jpg

Maximum Inlet Pressure

300 psig / 20.7 bar

Outlet Pressure Ranges

0-20, 0-50, 0-100, 0-150 and 0-250 psig


0-1.4, 0-3.4, 0-6.9, 0-10.3 and 0-17.2 bar


(0-300 psig / 0-20.7 bar dome load only)

Design Proof Pressure

150% of maximum rated

Leakage

Bubble-tight

Operating Temperature

-10°F to 165°F / -23°C to 74°C

Flow Capacity

Cv = 10

Body, Bonnet, Back-cap

316L Stainless Steel

Main Valve Seat

Buna-N 90, Ethylene Propylene 80, Chemraz 75? or Viton?

O-Rings

Buna-N, Ethylene Propylene 80, Chemraz 75? or Viton?

Diaphragm

Gylon?

Remaining Parts

300 Series Stainless Steel, Nitronic 60

Cleaning

CGA 4.1 and ASTM G93

Weight

35 lbs / 15.9 kg










Viton? is a registered trademarks of E.I. du Pont de Nemours and Company.

Gylon? is a registered trademarks of Garlock, Inc.

Chemraz? is a registered trademarks of Greentweed.






Tube Specification

SG1 Series












prod-as-tesc-sg1_调整大小.jpg

Maximum Inlet Pressure

Cv = 0.06: 4500 psig / 310 bar


Cv = 0.2: 3000 psig / 207 bar

Maximum Outlet Pressure

15、25、50、125、250 psig


103、172、345、862、1724 kPa


1.0、1.7、3.4、8.6、17.2 bar

Design Proof Pressure

150% maximum rated

Leakage

Internal: Bubble-tight


External: Designed to meet < 2 x 10-8   atm cc / sec He

Operating Temperature

PCTFE seat: -40°F to 140°F / -40°C to 60°C


Vespel? seat: -40°F to 250°F / -40°C to 121°C

Flow Capacity

CV = 0.06, 0.2

Decaying Inlet Characteristic

CV = 0.06, 0.37 psig / 100 psig (0.03 bar / 6.9 bar)


CV = 0.2, 1.45 psig / 100 psig (0.10 bar / 6.9 bar)

Body

316L Stainless Steel, Nickel-Plated Brass

Seat

PCTFE, Vespel?

Diaphragm

316L Stainless Steel, Neoprene

Filter

10 micron nominal sintered Bronze


10 micron nominal sintered 316 Stainless Steel

Seal

Teflon? or Buna-N

Remaining Parts

Brass, 300 Series Stainless Steel

Connections

Inlet and outlet: 1/4" NPTF


Accessories: 1/4" NPTF

Cleaning

CGA 4.1 and ASTM G93

Weight

2.4 lbs / 1.1 kg










SG3 Series












SG3.jpg

Maximum Inlet Pressure

Cv = 0.06: 4500 psig / 310 bar

Maximum Outlet Pressure

15、50、125、250 psig


103、345、862、1724 kPa


1.0、3.4、8.6、17.2 bar

Design Proof Pressure

150% maximum rated

Leakage

Internal: Bubble-tight


External: Designed to meet < 2 x 10-8   atm cc / sec He

Operating Temperature

-40°F to 140°F / -40°C to 60°C

Flow Capacity

CV = 1.0

Decaying Inlet Characteristic

Stainless Steel, 0.8 psig / 100 psig (0.06 bar / 6.9 bar)


Neoprene Diaphragm 0.49 psig / 100 psig (0.03 bar / 6.9 bar)

Body

316L Stainless Steel, Nickel-Plated Brass

Seat

PCTFE

Diaphragm

316L Stainless Steel, Neoprene

Filter

10 micron nominal sintered Bronze


10 micron nominal sintered 316 Stainless Steel

Seal

Teflon? or Buna-N

Remaining Parts

Brass, 300 Series Stainless Steel

Connections

Inlet and outlet: 1/2" NPTF


Accessories: 1/4" NPTF

Cleaning

CGA 4.1 and ASTM G93

Weight

5.5 lbs / 2.5 kg




Teflon? and Vespel? are registered trademarks of E.I. du Pont de Nemours and Company.





Chemical %

44-2200 Series












44-2200.jpg

Maximum Inlet Pressure

400, 3500 psig


27.6, 241 bar

Outlet Pressure Ranges

0-25, 0-50, 0-100, 0-250, 0-500 psig


0-1.7, 0-3.4, 0-6.9, 0-17.2, 0-34.5 bar

Design Proof Pressure

150% maximum rated

Leakage

Internal: Bubble-tight


External: Designed to meet ≤ 2 x 10-8 atm cc / sec He

Operating Temperature

-40°F to 165°F / -40°C to 74°C

Flow Capacity

3500 psig / 241 bar Inlet: Cv = 0.06


400 psig / 27.6 bar Inlet: Cv = 0.15

Maximum Operating Torque

30 in-lbs / 3.4 N·m

Decaying Inlet Characteristic

CV = 0.15, 1.2 psig / 100 psig (0.08 bar / 6.9 bar)


CV = 0.06, 0.75 psig / 100 psig (0.05 bar / 6.9 bar)

Body

316L Stainless Steel, Brass, Hastelloy?* or Monel

Bonnet

300 Series Stainless Steel, Brass

Diaphragm

316 Stainless Steel, Elgiloy?

Seat

Telflon?

Remaining Parts

316 Stainless Steel, Brass, Hastelloy?* or Monel

Cleaning

CGA 4.1 and ASTM G93

Internal Volume

6 cc

Weight

2 lbs / 0.9 kg










44-3200 Series












44-3200.jpg

Maximum Inlet Pressure

500, 3000 psig


34.5, 207 bar

Outlet Pressure Ranges

0-25, 0-50, 0-100, 0-150, 0-200 psig


0-1.7, 0-3.4, 0-6.9, 0-10.3, 0-13.8   bar

Design Proof Pressure

150% of rated pressure

Leakage

Internal: Bubble-tight


External: < 2 x 10-8 atm cc / sec He

Operating Temperature

-40°F to 140°F / -40°C to 60°C

Flow Capacity

CV = 1.0


CV = 1.8 (Optional)

Body

316L Stainless Steel, Brass

Bonnet

300 Series Stainless Steel

Diaphragm

316 Stainless Steel

Seat

3000 psig / 207 bar Inlet: CTFE


500 psig / 34.5 bar Inlet: Teflon?

Seat Retainer

Nitronic 60

Seal

Teflon?

Remaining Parts

316 Stainless Steel

Cleaning

CGA 4.1 and ASTM G93

Weight

3.5 lbs / 1.6 kg




Teflon? is a registered trademarks of E.I. du Pont de Nemours and Company.

Hastelloy? is a registered trademark of Haynes International, Inc.

Elgiloy? is a registered trademark of Elgiloy Corp.

* Material to be Hastelloy? or equivalent per ASTM B 574






Surface Treatment

64-2600 Series












64-2600.jpg

Maximum Inlet Pressure

600, 3500 psig


41.4 or 241 bar

Outlet Pressure Ranges

0-30, 0-60, 0-100, 0-150 and 250 psig


0-2.1, 0-4.1, 0-6.9, 0-10.3 and 17.2 bar

Design Proof Pressure

150% of maximum rated

Inboard Leak Rate

< 1 x 10-9 atm cc / sec He

Operating Temperature

PTCFE Seat: -40°F to 140°F / -40°C to 60°C


Teflon? Seat: -40°F to 160°F / -40°C to 71°C


Vespel? seat: -40°F to 350°F / -40°C to 177°C

Flow Capacity

Cv = 0.06 (3500 psig / 241 bar model)


Cv = 0.15 (600 psig / 41.4 bar model)

Decaying Inlet Characteristic

Cv = 0.06: 0.7 per 100 psig / 0.05 per 6.9 bar

Body

316L Stainless Steel Electropolish or


316L VAR Stainless Steel Electropolish

Diaphragm

316L Stainless Steel or Hastelloy?

Seat

PCTFE or Telflon? (Vespel? optional for 3500 psig / 241 bar model only)

Spring

316 Stainless Steel or Eligiloy?

Stem, Seat Retainer, Valve Guide

316 Stainless Steel or Hastelloy?

Internal Surface Finish

10 Ra microinch / 0.25 micrometer

Connections

Welded female or male VCR?


Tube Stubs


High Purity Internal Connections (H.P.I.C.)


(Internal style of VCR?, compatible with male swivel VCR?)

Cleaning

DI water electronic grade cleaned and ES 500 Particle Certified for


internal electropolish models

Internal Volume

1/4" fitting / 5.75 cc

Weight

2 lbs / 0.9 kg










64-5400 Series












64-5400.jpg

Maximum Inlet Pressure

600 psig / 41.4 bar

Outlet Pressure Ranges

0-30, 0-60, 0-100, 0-150 psig


0-2.1, 0-4.1, 0-6.9, 0-10.3 bar

Design Proof Pressure

150% of maximum rated

Inboard Leak Rate

< 1 x 10-9 atm cc / sec   He

Operating Temperature

PTCFE Seat: -40°F to 140°F / -40°C to 60°C


Teflon? Seat: -40°F to 160°F / -40°C to 71°C

Flow Capacity

Cv = 1.0

Decaying Inlet Characteristic

2.7 per 100 psig / 0.19 per 6.9 bar

Body

316L Stainless Steel Electropolish or


316L VAR Stainless Steel Electropolish

Diaphragm

Hastelloy?

Seat

PCTFE or Telflon? PFA

Seat Retainer

Nitronic 60 Stainless Steel

Stem, Seal and Remaining Parts

316 Stainless Steel

Internal Surface Finish

10 Ra microinch / 0.25 micrometer

Connections

Welded female or male VCR?


Tube Stubs


Compression Fittings

Cleaning

DI water electronic grade cleaned and ES 500 Particle Certified for


internal electropolish models

Internal Volume

21 cc

Weight

3.5 lbs / 1.6 kg




Teflon? is a registered trademarks of E.I. du Pont de Nemours and Company.

VCR? is a registered trademarks of Cajon Co.

Hastelloy? registered trademarks of Haynes International, Inc.






Process Control

DH Series












DH.jpg

Maximum Inlet Pressure

500 psig / 34.5 bar

Outlet Pressure Ranges

0-20, 0-50, 0-100, 0-150 and 0-250 psig


0-1.4, 0-3.4, 0-6.9, 0-10.3 and 0-17.2 bar

Design Proof Pressure

150% of maximum rated

Leakage

Bubble-tight

Ambient Operating Temperature

-4°F to 165°F / -20°C to 74°C

Flow Capacity

Cv = 5.0

Body, Bonnet, Back-cap

316L Stainless Steel or Brass

Diaphragm

Ethylene Propylene (E.P.) or Nylon Reinforced, Gylon? (PTFE)

Seat

Main Valve: Buna-N, E.P., Chemraz?, Viton?


Vent: CTFE, Vespel?

O-Rings

Buna-N, E.P., Chemraz?, Viton?

Spring

316 Stainless Steel or Eligiloy?

Remaining Parts

300 Series Stainless Steel, Nitronic 60

Cleaning

CGA 4.1 and ASTM G93

Weight

Stainless Steel: 15 lbs / 6.8 kg


Brass: 16 lbs / 7.3 kg
















DG Series












DG.jpg

Maximum Inlet Pressure

300 psig / 20.7 bar

Outlet Pressure Ranges

0-20, 0-50, 0-100, 0-150 and 0-250 psig


0-1.4, 0-3.4, 0-6.9, 0-10.3 and 0-17.2 bar


(0-300 psig / 0-20.7 bar dome load only)

Design Proof Pressure

150% of maximum rated

Leakage

Bubble-tight

Operating Temperature

-10°F to 165°F / -23°C to 74°C

Flow Capacity

Cv = 10

Body, Bonnet, Back-cap

316L Stainless Steel

Main Valve Seat

Buna-N 90, Ethylene Propylene 80, Chemraz 75? or Viton?

O-Rings

Buna-N, Ethylene Propylene 80, Chemraz 75? or Viton?

Diaphragm

Gylon?

Remaining Parts

300 Series Stainless Steel, Nitronic 60

Cleaning

CGA 4.1 and ASTM G93

Weight

35 lbs / 15.9 kg










Viton? is a registered trademarks of E.I. du Pont de Nemours and Company.

Gylon? is a registered trademarks of Garlock, Inc.

Chemraz? is a registered trademarks of Greentweed.






SEMICON 2019

展位号:E7116

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