業(yè)內楷模
TESCOM成立于1916年，總部位于美國明尼蘇達州Elk River。于2005年并入世界500強之一的艾默生集團。作為百年老牌，TESCOM在美國、歐洲及亞洲均設有工廠(chǎng)，可以為客戶(hù)提供各種標準或定制的壓力控制調節系統(裝置)的解決方案。TESCOM作為業(yè)內公認的最優(yōu)秀的專(zhuān)業(yè)生產(chǎn)廠(chǎng)家，因為其產(chǎn)品系列齊全，調壓精準，流量穩定，可靠性好，數十年來(lái)，TESCOM被美國國家航空和宇航局（NASA）指定為專(zhuān)用調壓閥品牌。TESCOM作為行業(yè)第一家向電子半導體提供超凈系統提供調壓閥廠(chǎng)牌，一直是Intel、Samsung等高端用戶(hù)的指定品牌，也是東京精密、LAM等業(yè)內主流半導體設備廠(chǎng)商機臺上的標準配置調壓閥?？胺Q(chēng)業(yè)內楷模。
調壓典范
產(chǎn)品系列覆蓋先導式/自力式/膜片式/活塞式等各種類(lèi)型的減壓閥，調壓范圍：真空至 20000 PSIG；流量范圍：Cv 值從 0.02 至 20，配管口徑從 1/8”到 2”及以上；適用介質(zhì)：氣態(tài)，液態(tài)包括各類(lèi)特殊腐蝕性敏感性流體（氣體）。TESCOM 擁有強大的研發(fā)實(shí)力，創(chuàng )新的壓力調節解決方案，尤其在電子半導體行業(yè)的調壓閥都是原創(chuàng )性的設計，而且還可根據客戶(hù)特殊要求定制解決方案。作為調壓閥的典范，TESCOM 調壓閥無(wú)論從外觀(guān)到內部結構，一直被業(yè)內模仿，但從未被超越。
SG1 Series | ||
 | 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 | ||
 | 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 | ||
 | 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 | ||
 | 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 | ||
 | 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 | ||
 | 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 | ||
 | 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 | ||
 | 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 | ||
| 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 | ||
| 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 | ||
| 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 | ||
| 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 | ||
| 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 | ||
| 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 | ||
| 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 | ||
| 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.
