9800011930 / SR 50.40 DN1" class150 check valve by Ritag
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The Ritag 9800011930 (SR 50.40 DN1 inch class150) is an intermediate flange check valve designed to be suitable between ASME B16.5, Class150RF flanges. Built with a model length matching EN558 series 49, this valve features a housing and plate made of 1.4404 / A182 F316L (with the plate also compatible with s.s. 1.4408). It is equipped with a 1.4571 spring rated at a poe of 20 mbar and utilizes a metallic seal type. The case seals are in accordance with ASME B16.5, Ra 3.2-6.3µm specifications. This check valve achieves a leak rate D in accordance with EN12266-1, ensuring reliable fluid control performance for industrial piping systems operating under these specific standards.
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Where can I buy 9800011930 / SR 50.40 DN1" class150 by Ritag in the USA?
You can purchase 9800011930 / SR 50.40 DN1" class150 by Ritag from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
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Characteristics
| Manufacturer | Ritag |
|---|---|
| Part number | 9800011930 / SR 50.40 DN1" class150 |
| Inner Code | 5086279 |
| Custom Code | 84813091 |
Technical specification
| Product type | Intermediate flange check valve |
|---|---|
| Model | SR 50.40 DN1 inch class150 |
| Model length | EN558 series 49 |
| Flange compatibility | ASME B16.5, Class150RF flanges |
| Case seals | ASME B16.5, Ra 3.2-6.3µm |
| Housing material | 1.4404 / A182 F316L |
| Plate material | 1.4404 / A182 F316L / s.s. 1.4408 |
| Spring material | 1.4571 |
| Spring poe | 20 mbar |
| Seal type | Metallic |
| Leak rate | Rate D according to EN12266-1 |