KPR1DRB412A20000

The Swagelok KPR1DRB412A20000 is a top-performing steel regulator from Swagelok's FNSP series, specifically designed for use in natural gas and other low-pressure applications. This regulator is engineered with Swagelok's unwavering commitment to quality, safety, and reliability.

The body of the regulator is constructed from forged and machined 316L stainless steel, providing excellent strength and resistance to corrosion. The diaphragm is made from a durable elastomer material, offering superior sealing performance and long-lasting reliability. The stem seal is a Swagelok-designed FFS (Flexible Flat Seal), which offers superior sealing performance, even in the presence of condensate or other contaminants.

The KPR1DRB412A20000 is equipped with a spring-loaded, pilot-operated, vacuum-actuated relief valve. This feature ensures safe operation by preventing overpressure situations. The relief valve is adjustable, allowing for fine-tuning of the set pressure to meet specific process requirements.

The regulator is factory calibrated and comes with a calibration certificate, ensuring accuracy and consistency in flow rate. The regulator also features a clear pressure gauge, allowing for easy monitoring of the output pressure.

Swagelok's KPR1DRB412A20000 steel regulator is designed to meet and exceed industry standards, including ANSI/ASME B16.34 and API 6A. It is also compatible with a wide range of process connections, including NPT, BSPP, and SWA.

In summary, the Swagelok KPR1DRB412A20000 is a high-performing, reliable, and safe steel regulator that is engineered to meet the demands of natural gas and other low-pressure applications. Its rugged construction, durable materials, and advanced features make it an ideal choice for those seeking dependable and efficient process control solutions.

The Swagelok KPR1DRB412A20000 steel regulator (FNSP) is a pressure regulator designed for various industrial applications. Below are some pros and cons that might help you make an informed decision before purchasing this product:

1. High-quality construction: Swagelok is a well-known brand in the industrial valve and regulator market. This regulator is made of steel and is built to withstand high pressures and harsh environments.

2. Wide range of applications: The KPR1DRB412A20000 regulator is suitable for a wide range of applications, including oil and gas, water treatment, chemicals, and power generation.

3. Leak-free connection: Swagelok regulators use the company's patented zero-leak connection technology, which ensures a reliable and leak-free seal.

4. Easy to install: This regulator comes with a factory-installed regulator element, which makes it easy to install and reduces the need for field adjustments.

5. Versatile: This regulator is available in various pressure ratings, making it a versatile option for different applications.

1. Cost: Swagelok regulators are known for their high-quality construction and reliable performance. However, they can be more expensive than other brands.

2. Complexity: This regulator may require some expertise to install and maintain, especially for those who are not familiar with industrial pressure regulators.

3. Limited flow rate: The specific model of the regulator (KPR1DRB412A20000) does not provide information on its maximum flow rate. It is essential to check the specific flow rate requirements of your application before purchasing this regulator.

The Swagelok KPR1DRB412A20000 steel regulator (FNSP) is a high-quality and reliable option for industrial applications that require a pressure regulator. Its wide range of applications, leak-free connection, and easy installation make it a popular choice. However, its cost and complexity may be a drawback for some. Before making a purchase, it is essential to consider the specific flow rate requirements of your application and your installation and maintenance capabilities.

If you require a high-quality, reliable, and leak-free pressure regulator for your industrial application and have the budget for it, the Swagelok KPR1DRB412A20000 steel regulator (FNSP) is an excellent choice. However, if cost is a significant factor, you may want to consider other brands or models with similar specifications. It is always recommended to consult with a qualified professional before making a final purchase decision.

Details:

Swagelok KPR1DRB412A20000 stainless steel pr regulator manufactured by Swagelok. Special instructions. A new, factory sealed item. Most items are in stock when they listed.

Stainless steel pr regulator, to 25 pig 1.7 bar, 3600 248 bar inlet, b con fig, pct seat, 1/4 in. Manufacturer part number: KPR1DRB412A20000. Font, 0.06 CV.

specifications indusswitch:

• brand: Swagelok
• mpn: Kpr1drb412a20000
• part type: Regulator

payments indusswitch:

• wallet: apple-pay
• credit card: diners-club
• other

returns indusswitch:

• method: money back
• paid by: buyer
• policy: returns accepted
• time: 30 days

offer indusswitch:

• sold #: 17
• availability: in stock
• price: $740.82
• item condition: New
• started: march 13, 2026
• options: ship-to-home

seller indusswitch:

• rating: 99.7%
• city: farmington, michigan
• # reviews: 22443

shipping indusswitch:

• carrier: usps, ups
• type: calculated
• transit: 56-60 days
• class: standard, expedited, one-day
• service: usps ground advantage, usps priority mail, ups ground, ups next day air

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches