Midland Top-Transfer Angle Valves incorporate innovative engineering and exclusive features to offer the most complete line of 1", 2" and 3" high-flow Angle Valves. Over 50 years of Midland expertise results in the lowest number of potential leak paths in the industry, assuring Midland customers of long-term reliability and safe operation. In fact, Midland is the only manufacturer to triple seal and bubble test all potential leak paths, further assuring safe, trouble-free operation.
Tank cars equipped with Midland Top-Transfer Angle Valves stay in service longer and are more easily maintained, for more efficient and productive operations. Midland elevated seat design permits self-draining without concern for trapped product or accidental release.
Our soft, self-centering valve seats virtually eliminate gouging and overhaul machining that is common with competitive metal-to-metal seat designs. Valve stem packing is spring loaded to provide constant load on the packing rings. Plus, with Midland Valves, there’s no need to remove the valve to respond to a leaking valve stem. Our adjustable valve packing, replaceable threaded side and top ports enable in-service maintenance and repair without removing the valve. In the event of a mounting gasket leak, any Midland valve can be sealed with the industry standard Midland’s Emergency Response Kit (B-243-VA-EPDM) regardless of size – another industry exclusive from Midland.
| Base Model | Note | Size | Flange Mount Thickness | Body | Outlet Flange | Stem | AAR# | Drawing |
| A-713-SS | Traditional Design | 1" | .75" | Stainless Steel | Nitronic 60 | Stainless Steel | E092016 | A-713-SS |
| A-713-ML | Traditional Design | 1" | .75" | Monel | Monel or Hastelloy C. | Hastelloy C. | E092016 | A-713-ML |
| A-713-XM-CA | Traditional Design | 1" | .75" | Monel | Steel LF2, CL1 Plated | Hastelloy C. | E092016 | A-713-XM-CA |
| A-718D-ML | Traditional Design | 1" | .75" | Monel | Monel | Hastelloy C. | E202102 | A-718D-ML |
| A-720 | Traditional Design | 2" | .75" | Steel | Steel | Stainless Steel | E182102 | A-720 |
| A-724 | Traditional Design | 2" | .75" | Stainless Steel | Stainless Steel | Stainless Steel | E182102 | A-724 |
| A-721 | Traditional Design | 2" | .75" | Ductile Iron | Steel | Stainless Steel | E182104 | A-721 |
| A-721-B | Traditional Design | 2" | .75" | Ductile Iron | Steel | Stainless Steel | E182103 | A-721-B |
| A-728A-SS | Dual Design | 2" | .75" | Stainless Steel | Stainless Steel | Stainless Steel | E102010 | A-728A-SS |
| A-730 | Traditional Design | 3" | .75" | Steel | Steel | Stainless Steel | E202109 | A-730 |
| A-734 | Traditional Design | 3" | .75" | Stainless Steel | Stainless Plated | Stainless Steel | E202109 | A-734 |
Please note that you must specify the o-ring type (e.g. VA for Viton A, BN for Buna, etc.) for the angle valve kit that you are requesting pricing on or ordering on your PO. The only exception is the kit for the A-721-B angle valve. In addition to a Gylon gasket for the flange, there is only one o-ring seal (at the stem) that is utilized on this version and thus supplied with this repair kit. It is BN at all times, since it does not come into contact with the commodity.
Below is a simple reference guide:
Please call or e-mail your Inside Sales account representative for lead time and pricing.
| Base Model | Note | Size | Flange Mount Thickness | Body | Outlet Flange | Stem | AAR# | Drawing |
| A-713-SS | Traditional Design | 1" | .75" | Stainless Steel | Nitronic 60 | Stainless Steel | E092016 | A-713-SS |
| A-713-ML | Traditional Design | 1" | .75" | Monel | Monel or Hastelloy C. | Hastelloy C. | E092016 | A-713-ML |
| A-713-XM-CA | Traditional Design | 1" | .75" | Monel | Steel LF2, CL1 Plated | Hastelloy C. | E092016 | A-713-XM-CA |
| A-718D-ML | Traditional Design | 1" | .75" | Monel | Monel | Hastelloy C. | E202102 | A-718D-ML |
| A-720 | Traditional Design | 2" | .75" | Steel | Steel | Stainless Steel | E182102 | A-720 |
| A-724 | Traditional Design | 2" | .75" | Stainless Steel | Stainless Steel | Stainless Steel | E182102 | A-724 |
| A-721 | Traditional Design | 2" | .75" | Ductile Iron | Steel | Stainless Steel | E182104 | A-721 |
| A-721-B | Traditional Design | 2" | .75" | Ductile Iron | Steel | Stainless Steel | E182103 | A-721-B |
| A-728A-SS | Dual Design | 2" | .75" | Stainless Steel | Stainless Steel | Stainless Steel | E102010 | A-728A-SS |
| A-730 | Traditional Design | 3" | .75" | Steel | Steel | Stainless Steel | E202109 | A-730 |
| A-734 | Traditional Design | 3" | .75" | Stainless Steel | Stainless Plated | Stainless Steel | E202109 | A-734 |
Please note that you must specify the o-ring type (e.g. VA for Viton A, BN for Buna, etc.) for the angle valve kit that you are requesting pricing on or ordering on your PO. The only exception is the kit for the A-721-B angle valve. In addition to a Gylon gasket for the flange, there is only one o-ring seal (at the stem) that is utilized on this version and thus supplied with this repair kit. It is BN at all times, since it does not come into contact with the commodity.
Below is a simple reference guide:
Please call or e-mail your Inside Sales account representative for lead time and pricing.
Reach Out to Our Customer Support Team for Prompt Assistance and Answers to Any Questions or Concerns You May Have
Contact Us for Technical Support on Your Projects and Resolving Any Technical Issues You Encounter
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Reach Out to Our Customer Support Team for Prompt Assistance and Answers to Any Questions or Concerns You May Have
Contact Us for Technical Support on Your Projects and Resolving Any Technical Issues You Encounter