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Combination Stainless Steel Valves, Manual, Viton® & OFHC® Copper Bonnets

  • 304 Stainless Steel Construction
  • AM-350 Welded Bellows Assembly
  • High Conductance
  • Mountable in any position

 

 

Combination Valves, Stainless Steel, Viton® Bonnet and Poppet

Combination Valves, Stainless Steel, Viton® Bonnet and Poppet

Combination Valves, Stainless Steel, Viton® Bonnet and Poppet

 
PART NUMBER TUBE OD PORT STYLE A B C
CSAL-75 3/4” Tube End 3.15 3.70 2.00
CSAL-75-K 3/4” NW 16 3.15 4.70 2.00
CSAL-75-MS 3/4” Mini MET-SEAL 3.15 4.01 2.00
CSAL-100 1" Tube End 3.25 3.90 2.00
CSAL-100-K 1" NW 25 3.25 4.23 2.00
CSAL-100-MS 1" 2-1/8" MET-SEAL 3.25 4.20 2.00
CSAL-150 1-1/2" Tube End 4.29 4.82 2.75
CSAL-150-K 1-1/2" NW 40 4.29 5.24 2.75
CSAL-150-MS 1-1/2" 2-3/4" MET-SEAL 4.29 5.12 2.75
CSAL-200 2" Tube End 5.45 6.70 3.50
CSAL-200-K 2" NW 50 5.45 7.15 3.50
CSAL-200-MS 2" 3-3/8" MET-SEAL 5.45 7.00 3.50

 

 

Combination Valves, Stainless Steel, OFHC® Bonnet and Viton® Poppet

Combination Valves, Stainless Steel, OFHC® Bonnet and Viton® Poppet

Combination Valves, Stainless Steel, OFHC® Bonnet and Viton® Poppet

 
PART NUMBER TUBE OD PORT STYLE A B C
CSAL-75-C 3/4” Tube End 3.15 3.70 2.00
CSAL-75-MS-C 3/4” Mini MET-SEAL 3.15 4.01 2.00
CSAL-100-C 1" Tube End 3.25 3.90 2.00
CSAL-100-MS-C 1" 2-1/8" MET-SEAL 3.25 4.20 2.00
CSAL-150-C 1-1/2" Tube End 4.29 4.82 2.75
CSAL-150-MS-C 1-1/2" 2-3/4" MET-SEAL 4.29 5.12 2.75
CSAL-200-C 2" Tube End 5.45 6.70 3.50
CSAL-200-MS-C 2" 3-3/8" MET-SEAL 5.45 7.00 3.50

 

Gasket Kits for CSAL Valves

Viton® Gasket Kits

PART NUMBER FITS VALVE SERIES
OR-SA-100-N 75,100
OR-SA-150-N 150
OR-SA-200-N 200

 

Gasket Kits OFHC® Bonnet, Viton® Poppet

PART NUMBER FITS VALVE SERIES
OR-SA-100-N-C 75,100
OR-SA-150-N-C 150
OR-SA-200-N-C 200

 

Manual Bellow Assemblies

PART NUMBER FITS VALVE SERIES
RS-B-100-N 75,100
RS-B-150-N 150
RS-B-200-N 200

Product information is subject to change without notice. Product images may include options or accessories not included with the base model.

Precision Welded. Performance Proven.
For 50 years, Key High Vacuum Products, Inc. has been a trusted leader in precision-engineered stainless steel high vacuum weldments. With tens of thousands of unique weldments in use—from particle accelerators to industrial leak detectors—our expertise is proven across industries. Rooted in innovation, craftsmanship, and an unwavering commitment to customer satisfaction, we deliver high-quality, customized solutions that drive success. Every day, our team brings a unique blend of passion and precision, ensuring your goals are met with excellence—because your mission matters. Experience the Key High difference.
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Key High Vacuum Products, Inc.
36 Southern Boulevard, Nesconset, NY 11767
1-631-360-3970
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