1111121 / GD-6 DN200 ring butterfly valve by JASTA
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The JASTA 1111121 / GD-6 DN200 is an intermediate flange ring butterfly valve designed for air media applications. Featuring a DN 200 nominal size and a construction length of 40, this valve operates at a maximum temperature of 350°C, a maximum operating pressure of 1.1 bar abs, and a maximum differential pressure of 100 mbar. It is built with a GG 25 (EN-GJL-250) case, a resounding flap disc made of 1.0038 (S235JR), an X20Cr13 (1.4021) shaft, and an adjustable graphite gland packing shaft seal. The bearing is RG, and the body kit utilizes chrome-plated 1.0038 (S235JR) standing 150mm high. Actuation is handled via a locking device in the JASTA standard. The valve includes a RAL 7011 C1 paint finish, mounts with a horizontal shaft position on DIN 1092-1 PN 6/10/16 flanges, and yields an approximate leakage rate of 1% of kv 90°.
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Frequently Asked Questions(FAQ):
Where can I buy 1111121 / GD-6 DN200 by JASTA in the USA?
You can purchase 1111121 / GD-6 DN200 by JASTA from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 1111121 / GD-6 DN200?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
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How can I access 1111121 / GD-6 DN200 catalogs, user manuals, technical documents, and PDFs?
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Do you provide technical support for 1111121 / GD-6 DN200?
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Characteristics
| Manufacturer | JASTA |
|---|---|
| Part number | 1111121 / GD-6 DN200 |
| Inner Code | 4639658 |
Technical specification
| Product type | DN200 ring butterfly valve |
|---|---|
| DN | 200 |
| Construction length | 40 |
| mounting type | intermediate flange |
| Flange standard | DIN 1092-1 PN 6/10/16 |
| Mounting position | shaft horizontal |
| Medium | air |
| Operating temp. | max. 350°C |
| Operating pressure | max. 1.1 bar abs |
| Differential pressure | max. 100mbar |
| Type of closure | flap disc resounding |
| Leakage | approx. 1% of kv 90° |
| Case | GG 25 (EN-GJL-250) |
| flap disc | 1.0038 (S235JR) |
| Shaft | 1.4021 (X20Cr13) |
| Shaft seal | graphite gland packing, adjustable |
| Bearing | RG |
| Paint finish | RAL 7011 C1 |
| Body kit | 1.0038 (S235JR) chrome plated 150mm high |
| Actuation | with locking device |