WELD FITTINGS & TUBING - Vacuum Products

1 weld FITTINGS . & TUBING . NOVEMBER 2008. HOFFMAN INSTRUMENTATION SUPPLY. 6110 Northwest Croeni Road Hillsboro, Oregon 97124. phone fax Important Notice: The product data in this catalog were obtained under specific test conditions that may vary substantially from actual site conditions and/or customer needs. Purchasers or other end-users of HIS Products must rely solely on their system design and engineers when selecting HIS Products for a particular system, and when determining the suitability of any system in which any HIS Products are to be installed. HIS shall bear no liability as to product selection criteria or decisions.

2 HIS shall not be liable for any product that has been damaged, including direct, special or consequential damages (including but not limited to lost profits or income). HIS shall also not be liable for misuse, improper handling, improper service or Products modified by anyone other than HIS. Dimensions: Measurements used in this publication are given in inches. Every attempt has been made to ensure the accuracy of the information contained in this publication. HIS is not to be held liable in any manner for any mistakes, omissions typographical and/or printing er- rors. Dimensions are subject to change without notice.

3 HIS, Inc. Since its inception in 1979, HIS has developed into an internationally recognized manufacturer of high quality Vacuum components and FITTINGS . We are pleased to supply major end-users, mechanical contractors, universities and original equipment manufacturers. Our commitment to customer service includes: large inventory competitive prices in-house manufacturing quick turnaround superior surface finishes The personal pride of HIS employees has resulted in a contin- ued history of customer satisfaction. We plan to continue and improve our competitive edge as a premium supplier. W e l d F i t t i n g s a n d Tu b i n g MATERIAL WELDING.

4 HIS Products conform to ASTM and ASME standards. All welding is done with cryogenic source inert gas welding methods. HIS. 304/304L grade is the standard, but 316/316L is available upon uses ASME qualified welders and ASME procedures designed to provide request. the best possible welds. Automatic or semi-automatic positioning fixtures are used on TUBING and FITTINGS . Interior surfaces are smooth, even and uniform. TEST REPORTS. TUBE. Material test reports will be furnished upon request at the time of order. HIS TUBING conforms to ASTM A-269, A-262 Practice E requirements unless otherwise specified. FINISH. FITTINGS .

5 Standard finish for FITTINGS is Mill Finish; other finishes available upon request. Our FITTINGS conform to ASTM A269 and A270 and can be supplied in 304/304L or 316/316L. FITTINGS come with a standard mill finish. Other Standard finish for TUBING is Bright and Annealed; other finishes finishes available: mechanical polish ID/OD (#7), mechanical polish OD (#5), available upon request. and electropolished ID. TYPICAL PART NUMBER MARKING. Special marking as required by customer is available. WF-18-45EL-304-TIM. Finish PACKAGING. M=Mill Finish Standard weld Fitting 5= Number 5 polish OD All tube, FITTINGS , and fabrications will be properly packaged.

6 Special packag- 7= Number 7 polish OD/ID ing as required by customer is available. P= Electro Polish QUALITY. WALL THICKNESS. The HIS quality program incorporates non-destructive and destructive Thickness may vary by the allowable limits of the ASTM/ testing, statistical process control, and operator auditing on Products . We ASME standards. welcome on-site inspections or surveys by your company prior to shipment. All measurements in inches unless otherwise noted.. 45 elbow, type 1. A. Part no. Tube Size A. WF-12-45EL-304-T1 3/4 WF-16-45EL-304-T1 1 WF-18-45EL-304-T1 1 1/2 WF-20-45EL-304-T1 2 WF-25-45EL-304-T1 2 1/2 WF-30-45EL-304-T1 3 WF-40-45EL-304-T1 4 WF-60-45EL-304-T1 6 90 elbow, type 1.

7 A. Part no. Tube Size A. WF-12-90EL-304-T1 3/4 WF-16-90EL-304-T1 1 WF-18-90EL-304-T1 1 1/2 WF-20-90EL-304-T1 2 WF-25-90EL-304-T1 2 1/2 WF-30-90EL-304-T1 3 WF-40-90EL-304-T1 4 WF-60-90EL-304-T1 6 HOFFMAN INSTRUMENTATION SUPPLY. weld FITTINGS & TUBING . 45 elbow with tangents, type 2. A. Part no. Tube Size A. WF-12-45EL-304-T2 3/4 WF-16-45EL-304-T2 1 WF-18-45EL-304-T2 1 1/2 WF-20-45EL-304-T2 2 WF-25-45EL-304-T2 2 1/2 WF-30-45EL-304-T2 3 WF-40-45EL-304-T2 4 90 elbow with tangents, type 2. A. Part no. Tube Size A. WF-12-90EL-304-T2 3/4 WF-16-90EL-304-T2 1 WF-18-90EL-304-T2 1 1/2 WF-20-90EL-304-T2 2 WF-25-90EL-304-T2 2 1/2 WF-30-90EL-304-T2 3 WF-40-90EL-304-T2 4 All measurements in inches unless otherwise noted.

8 45 elbow with extended tangents, type 3. A. Part no. Tube Size A. WF-12-45EL-316-T3 3/4 WF-16-45EL-316-T3 1 WF-18-45EL-316-T3 1 1/2 WF-20-45EL-316-T3 2 WF-25-45EL-316-T3 2 1/2 WF-30-45EL-316-T3 3 WF-40-45EL-316-T3 4 90 elbow with extended tangents, type 3. A. Part no. Tube Size A. WF-12-90EL-316-T3 3/4 WF-16-90EL-316-T3 1 WF-18-90EL-316-T3 1 1/2 WF-20-90EL-316-T3 2 WF-25-90EL-316-T3 2 1/2 WF-30-90EL-316-T3 3 WF-40-90EL-316-T3 4 HOFFMAN INSTRUMENTATION SUPPLY. weld FITTINGS & TUBING . 90 mitered elbow A. Part no. Tube Size A. WF-12-90EL-MTR-T1 3/4 WF-16-90EL-MTR-T1 1 WF-18-90EL-MTR-T1 1 1/2 WF-18-90EL-MTR-T2 1 1/2 WF-20-90EL-MTR-T1 2 WF-20-90EL-MTR-T2 2 WF-25-90EL-MTR-T1 2 1/2 WF-25-90EL-MTR-T2 2 1/2 WF-30-90EL-MTR-T1 3 WF-30-90EL-MTR-T2 3 WF-40-90EL-MTR-T1 4 WF-40-90EL-MTR-T2 4 WF-60-90EL-MTR-T1 6 WF-60-90EL-MTR-T2 6 Custom lengths available upon request.

9 All measurements in inches unless otherwise noted.. concentric reducer, type 1. A. Part no. Tube Size A. WF-12-08RC-304-T1 3/4 x 1/2 WF-16-08RC-304-T1 1 x 1/2 WF-16-12RC-304-T1 1 x 3/4 WF-18-08RC-304-T1 1 1/2 x 1/2 WF-18-12RC-304-T1 1 1/2 x 3/4 WF-18-16RC-304-T1 1 1/2 x 1 WF-20-16RC-304-T1 2x1 WF-20-18RC-304-T1 2 x 1 1/2 WF-25-18RC-304-T1 2 1/2 x 1 1/2 WF-25-20RC-304-T1 2 1/2 x 2 WF-30-18RC-304-T1 3 x 1 1/2 WF-30-20RC-304-T1 3x2 WF-30-25RC-304-T1 3 x 2 1/2 WF-40-18RC-304-T1 4 x 1 1/2 WF-40-20RC-304-T1 4x2 WF-40-25RC-304-T1 4 x 2 1/2 WF-40-30RC-304-T1 4x3 WF-60-30RC-304-T1 6x3 WF-60-40RC-304-T1 6x4 HOFFMAN INSTRUMENTATION SUPPLY.

10 weld FITTINGS & TUBING . concentric reducer, type 4. A. Part no. Tube Size A. WF-16-12RC-304-T4 1 x 3/4 WF-18-16RC-304-T4 1 1/2 x 1 WF-20-16RC-304-T4 2x1 WF-20-18RC-304-T4 2 x 1 1/2 WF-25-18RC-304-T4 2 1/2 x 1 1/2 WF-25-20RC-304-T4 2 1/2 x 2 WF-30-18RC-304-T4 3 x 1 1/2 WF-30-20RC-304-T4 3x2 WF-30-25RC-304-T4 3 x 2 1/2 WF-40-18RC-304-T4 4 x 1 1/2 WF-40-20RC-304-T4 4x2 WF-40-25RC-304-T4 4 x 2 1/2 WF-40-30RC-304-T4 4x3 WF-60-30RC-304-T4 6x3 WF-60-40RC-304-T4 6x4 All measurements in inches unless otherwise noted.. tee A. A. B. Part no. Tube Size A B. WF-12-12TE-304-T1 3/4 WF-16-16TE-304-T1 1 WF-18-18TE-304-T1 1 1/2 WF-20-20TE-304-T1 2 6.