The 8″ 150 Swing Check Valve RF 316 SS is a high-quality, durable valve designed for reliable flow control in a wide range of industrial applications. Made from premium 316 stainless steel, this valve offers excellent resistance to corrosion, ensuring long-lasting performance in challenging environments. With a 150 PSI rating, it’s ideal for medium-pressure systems where backflow prevention is essential. Whether used in water treatment, chemical processing, or other fluid-handling systems, this swing check valve is built to deliver optimal functionality and dependability.
Key Features:
- Material Construction: Made from 316 stainless steel (SS), this valve is highly resistant to corrosion, making it perfect for use in harsh environments or systems handling corrosive fluids.
- 150 PSI Rating: Designed to handle medium-pressure applications, this valve has a 150 PSI rating, offering secure and reliable flow control in systems with moderate pressure demands.
- Swing Check Mechanism: The swing check design ensures that the valve automatically closes when flow reverses, preventing backflow and protecting your system from damage.
- Flanged Ends (RF): The raised face (RF) flanged ends provide secure and easy installation, allowing for a tight seal with compatible pipe flanges.
- Durable Performance: The 316 SS construction ensures excellent durability and resistance to corrosion and wear, offering a long service life with minimal maintenance.
Common Applications for 8″ 150 Swing Check Valve RF 316 SS:
- Water Treatment: Ideal for preventing backflow in water treatment plants, ensuring clean water flows in the correct direction without contamination.
- Chemical Processing: Suitable for controlling fluid flow in chemical processing systems, where resistance to corrosive materials is crucial.
- HVAC Systems: This valve can be used in HVAC applications to protect pumps and other equipment from backflow and damage.
- Pumping Systems: Perfect for installation in pumping systems where backflow needs to be prevented to maintain system efficiency and protect equipment.
- Oil and Gas: Excellent for use in oil and gas pipelines, where 316 SS’s resistance to corrosive substances ensures reliability in demanding environments.
Conclusion:
This check valve is a versatile and reliable valve solution, designed to provide long-lasting, corrosion-resistant performance in medium-pressure applications. With its durable 316 stainless steel construction, swing check mechanism, and flanged connections, it ensures efficient flow control and backflow prevention. Whether for water treatment, chemical processing, or other industrial systems, this valve will help maintain the integrity and efficiency of your piping system for years to come.
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Shipping Countries:
United States (US)
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Shipping Policy
To ensure your order is shipped safely and appropriately, we determine the shipping method based on weight, size, and handling requirements.
Parcel Shipments
Smaller items that meet standard carrier limits are shipped via common parcel carriers such as UPS, FedEx, or USPS. This is calculated for you automatically at checkout.
LTL Freight (Less-Than-Truckload)
Orders that:
Weigh over 150 lbs, or
Exceed parcel carrier size or dimensional limits
will ship via LTL freight.
LTL shipments are handled by third-party freight carriers and typically involve palletized delivery. Transit times and delivery scheduling vary depending on carrier availability, destination, and freight class.
Please note:
LTL deliveries often require a delivery appointment.
Liftgate service, limited access, or residential delivery may affect transit time and cost.
It is best to reach out to us before your purchase on items that exceed 150lbs or that are larger than 96 inches in any one direction in order to ensure that you get an accurate estimate on cost.
Full Truckload (FTL) / Specialized Freight
Large or specialized items—such as tanks, vessels, oversized equipment, or shipments requiring hazmat handling or oversized permits—are managed directly by Tri-State Supply.
These shipments may require:
Full truckload (FTL) transport
Oversized or overweight permits
Specialized carriers or equipment
Additional coordination prior to shipment
Because of this, processing and delivery timelines for full truckload or specialized freight are determined on a case-by-case basis. Our team will coordinate directly with you to confirm logistics before shipment. You will need to reach out to us for a quote. You may also arrange freight for your purchases. Loading fees, appointments, and more arrangements will still need to be agreed upon before something leaves our property.
Order Processing & Timing
Most in-stock orders are processed within 1–3 business days. Freight shipments—especially LTL and full truckload—may require additional time to schedule pickup and delivery.
Estimated delivery dates are provided as guidance and are subject to carrier and logistical factors beyond our direct control.
Questions Before You Order
If you are purchasing:
Large or heavy items
Freight-sensitive equipment
Job-site or residential deliveries
we strongly recommend contacting us before placing your order so we can help confirm the best shipping method and set clear expectations.
Tri-State Supply
Customer Support Hours
Monday–Friday, 8:00 AM – 5:00 PM CST
Please allow up to 24 business hours for a response.
Refund Policy
Tri-State Supply Corp
Return & Refund Policy
We want you to feel confident in every purchase from our store. As part of BranaBee, we follow the BranaBee Refund Policy (https://branabee.com/refund_returns/) and have added a few specifics to make returns as simple as possible.
1. Return Eligibility
We accept returns on new, unused items within 30 days of delivery, as long as the item is in a condition that allows it to be resold.
Items marked “As-Is” or “As-Is Where-Is” cannot be returned.
To qualify for a return, items must:
Be unused
Be in original or equivalent packaging
Be free from damage, installation marks, or modifications
Used or installed items are not eligible for return or refund.
2. How to Request a Return
To start a return:
Submit a return or refund request for your order.
If eligible, we will provide a return shipping label via email.
Once we receive and inspect the item, your refund will be issued to your original payment method.
3. Large, Heavy, or Freight-Shipped Items
Returns for large or freight items require special handling:
Our team will contact you to coordinate the return.
Return eligibility and logistics are handled case by case.
Timelines and costs may differ from standard parcel returns due to shipping requirements.
4. Non-Refundable Items
Used or installed items
Items returned after 30 days
Items damaged due to improper packaging or handling
5. Questions Before You Buy
For large or freight-shipped items, we recommend contacting us before ordering. This helps confirm specifications and return expectations.
For any other questions, reach out during business hours:
Monday–Friday, 8:00 AM – 5:00 PM CST
Please allow up to 24 business hours for a response.
✅ Bottom line: Our goal is to make your shopping experience smooth and worry-free. If you ever have a concern about a return, we’re here to help.
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