DN50 GD-6 + SFD-6 Manual valve by JASTA
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The JASTA DN50 GD-6 + SFD-6 manual valve features an intermediate flange installation shape and is designed for air applications. Built with a GG25 (EN-GJL-250) case, a 1.0038 (S235JR) flap disc, and a 1.4021 (X20Cr13) shaft, this unit includes an adjustable graphite stuffing box pack for shaft sealing. It operates at a maximum temperature of 350°C, a maximum operating pressure of 1.1 bar abs, and a differential pressure of max. 100 mbar. The closure mechanism utilizes a stop bar, achieving a leakage rate of approximately 0.5% of kV 90°. Additional features include a 25 build length, DIN 1092-1 PN 6/10/16 flange standard compliance, an operation with a locking device, and a RAL 7011 C1 paint finish adhering to the JASTA standard.
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Frequently Asked Questions(FAQ):
Where can I buy DN50 GD-6 + SFD-6 by JASTA in the USA?
You can purchase DN50 GD-6 + SFD-6 by JASTA from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the DN50 GD-6 + SFD-6?
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.
Who is the official distributor or seller of JASTA in the United States?
While we are not the official distributor or seller of JASTA in the United States, we source our products from reliable channels and offer you original JASTA equipment at competitive prices.
How can I access DN50 GD-6 + SFD-6 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for DN50 GD-6 + SFD-6 to our written reply.
Do you provide technical support for DN50 GD-6 + SFD-6?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | JASTA |
|---|---|
| Part number | DN50 GD-6 + SFD-6 |
| Inner Code | 4752113 |
Technical specification
| Product type | DN50 manual valve with locking device |
|---|---|
| DN | 50 |
| Build length | 25 |
| Installation shape | intermediate flange |
| Flange standard | DIN 1092-1 PN 6/10/16 |
| Medium | air |
| Operating temperature | max. 350°C |
| Operating pressure | max. 1.1 bar abs |
| Differential pressure | max. 100 mbar |
| Type of closure | with stop bar |
| Leakage | approx. 0.5% of kV 90° |
| Case | GG25 (EN-GJL-250) |
| Flap disc | 1.0038 (S235JR) |
| Shaft | 1.4021 (X20Cr13) |
| Shaft sealing | graphite stuffing box pack, adjustable |
| Painting | RAL 7011 C1 |
| Operation | with locking device |