This one-way check valve allows flow in only one direction. When the flow stops the valve automatically closes to stop materials from back-flowing. The pressure required to open the valve and be adjusted by swapping out the inner spring (only one spring included) or rotating the spring plate. Quickly comes apart for easy cleaning.
Connection Type: Tri Clamp Connection Size: 1.5", 2" Material: 304 Stainless Steel Working Temp.: 14°F~248°F Application: Prevent process backflow
[Size]: Tri Clamp Check Valves.
[Quality Materials]: The check valve is made of high-quality 304 stainless steel, which is durable, stable, rust and corrosive-resistant, and good for long time using.
[Precise Design]: It is a kind of fluid automatic control valve without external control. When the fluid pressure is greater than the spring pressure, the valve will open automatically, and the valve will close when the fluid pressure is less than the spring pressure.
[High Working Temp. & Wide Range of Applications]: The main function is to prevent the medium backflow in the pipeline, to protect the loss of liquid suction, and to prevent the pipeline liquid hammer. It is suitable for different media including water, gas, and oil with working at 14°F~248°F.
[Convenient organization and storage]: Packed in a small carton with a label.
We offer delivery services for large orders to customers from Central California all the way to San Diego. Please call our sales team for more information on weekly, bi-weekly, or monthly deliveries and pricing. 626.332.7744
Our main warehouse is located near Los Angeles, you can use the map below to estimate delivery time. Most orders ship one business day after the order is placed, then the transit days will follow. Below the map you will find exceptions to these rules for certain products.
Some items we sell may be warehoused in Amazon's warehouses across the US. If the item you order happens to be in on of their warehouses it will generally arrive in 3 days. If you need to know about a specific item please feel free to contact us and we'll let you know.
Larger and heavier items have to be shipped via LTL Freight. LTL shipments tend to take longer to arrive, but they have the benefit of being much safer for heavy and delicate items. If your order has to be shipped by LTL Freight we will contact you to find out if the delivery address is a residential or commercial address, and whether a loading dock or forklift is available. The freight company will call you to arrange a delivery appointment, usually a day before.
The cost of shipping varies based on where you live, how much the order weighs, and the value of the order. We've outline our shipping guidelines below:
To Contiguous US:
Orders over $100 ship free; Orders $99.99 and under are a $10 flat fee.
Over 50 lbs
The shipping cost will be automatically calculated by the system based on the weight of your items and the delivery address provided.
To Alaska, Hawaii, and other US Territories:
Cost will be calculated by weight at time of checkout.
To Other Countries: We currently can offer shipping service internationally. Please contact us for international shipping cost: email@example.com
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