IRA-4SS by Welker
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The IRA-4SS is a diaphragm-operated instrument regulator designed for vertical mounting in pipeline applications. Built with a 316/316L stainless steel body, Viton seals, and a Teflon seat, this unit features a 5/8 inch probe shaft that allows for automatic insertion and retraction. It accommodates a pipeline connection of either 3/4 inch or 1 inch MNPT and a 1/4 inch FNPT outlet connection, with a selectable outlet range of 0-25, 0-50, or 20-100 psig. Equipped with an RV-1D relief valve, a 1/4 inch MNPT pressure gauge, and a hydraulic oil pot, the IRA-4SS has a maximum allowable operating pressure (MAOP) of 2160 psig at operating temperatures ranging from -20 to 120 degrees Fahrenheit.
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Frequently Asked Questions(FAQ):
Where can I buy IRA-4SS by Welker in the USA?
You can purchase IRA-4SS by Welker from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the IRA-4SS?
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 Welker in the United States?
While we are not the official distributor or seller of Welker in the United States, we source our products from reliable channels and offer you original Welker equipment at competitive prices.
How can I access IRA-4SS 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 IRA-4SS to our written reply.
Do you provide technical support for IRA-4SS?
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 | Welker |
|---|---|
| Part number | IRA-4SS |
| Inner Code | 2028019 |
Technical specification
| Product type | Stainless Steel Instrument Regulator |
|---|---|
| Material | 316/316L Stainless Steel |
| Seals | Viton |
| Seat | Teflon |
| Pipeline Connection | 3/4 or 1 inch MNPT |
| Probe Shaft | 5/8 inch |
| Operation | Diaphragm Operated |
| Outlet Range | 0-25, 0-50 or 20-100 psig |
| Outlet Connection | 1/4 inch FNPT |
| Relief Valve | RV-1D |
| Pressure Gauge | 1/4 inch MNPT |
| Accessories | Hydraulic Oil Pot |
| Mounting | Vertical Mounting |
| MAOP | 2160 psig @ -20 to 120 °F |