MUELLER Swing Check Valve – DB-A2122-B13

الوصف

The MUELLER Swing Check Valve – DB-A2122-B13, a top-of-the-line solution for reliable and efficient flow control. Engineered to meet the highest standards, this swing check valve is designed to provide superior performance in a variety of demanding applications. With its robust construction and advanced features, the MUELLER Swing Check Valve ensures long-lasting durability and optimal operation.

الميزات الرئيسية

Sizes Available

Ranging from 2″ to 16″ (DN50 to DN400), this valve accommodates various system requirements and ensures compatibility with different pipeline sizes.

UL Listed and FM Approved

Certified by Underwriters Laboratories and Factory Mutual, guaranteeing safety and performance.

350 PSI (2″ – 12″) / 250 PSI (14″ & 16″)

Capable of handling high working pressures, ensuring consistent and reliable performance in demanding conditions.

ASTM A536 GR65-45-12 Ductile Iron Body and Cover

Provides exceptional strength and durability.

Bronze and Stainless Steel Operating Parts

Ensures longevity and resistance to corrosion.

Electrogalvanized Steel Cover Nuts and Bolts

Offers additional corrosion resistance.

Rubber Disc Facing and Bronze Seat Ring

Ensures a reliable, leak-proof seal and extends the valve’s service life.

Two-Part Liquid Epoxy Coating

Provides superior corrosion resistance, ensuring the valve’s longevity and maintaining its performance.

Additional Detailed Features and Benefits

Gravity Operated

The gravity-operated swing check mechanism ensures smooth and efficient flow control, minimizing pressure drop and enhancing system efficiency.

سهولة الصيانة

Internal parts are serviceable without removing the valve from the line, reducing downtime and maintenance costs.

مقاومة التآكل

The ductile iron body and cover, combined with a two-part epoxy coating, provide excellent resistance to corrosion, ensuring long-term durability.

Convenient Design

The valve body includes tapping bosses on both sides for connecting a bypass, and a drain plug under the inlet end for connecting a drain valve, facilitating easier system maintenance.

Lifting Lug

The ductile iron cover features a lifting lug for easier handling and installation.

Flange End Drilling

Meets ANSI B16.1 Class 125 and ANSI B16.42 Class 150 flat face standards, with optional PN10 and PN16 drilling available, ensuring compatibility with various flanged systems.

التطبيقات

• Waterworks: Ideal for water distribution systems, providing reliable backflow prevention and maintaining water quality.
• Fire Protection Systems: Certified by UL and FM, making it a trusted choice for fire protection systems, ensuring safety and compliance with industry standards.
• Industrial Systems: Suitable for various industrial processes, including chemical processing and HVAC systems, where durability and reliability are crucial.

المواصفات

• الموديل: A2122-B13
• الفصل: 125/150
• Size Range: 2″ – 16″ (DN50 – DN400)
• Pressure Ratings:
• 2″ – 12″ (DN50 – DN300): 350 psig (24 barg) C.W.P.
• 14″ & 16″ (DN350 & DN400): 250 psig (17 barg) C.W.P.

المواد

• Body and Cover: ASTM A536 GR65-45-12 Ductile Iron
• Operating Parts: Bronze and Stainless Steel
• Cover Nuts and Bolts: Electrogalvanized Steel
• Seating: Rubber Disc Facing and Bronze Seat Ring
• طلاء: Two-Part Liquid Epoxy

اختر MUELLER Swing Check Valve – DB-A2122-B13 for a robust, reliable, and efficient flow control solution. With its high-pressure tolerance, superior materials, and advanced design features, this valve is an excellent investment in the longevity and performance of your systems. Experience the unmatched quality and peace of mind that come with MUELLER’s industry-leading products.