Is the VSR quick drain valve repair kit compatible with all VSR series quick release valve sizes (1/8", 1/4", 1/2")?

Yes. The VSR quick drain valve repair kit is designed specifically for the VSR series quick release valve and is available in three sizes.1/8", 1/4", and 1/2".so each kit is compatible with the corresponding VSR quick release valve size. Each kit contains a flat gasket made of NBR rubber and a polyurethane lip seal tailored to the specified size, ensuring proper fit and sealing for that particular valve diameter.

What materials are included in the VSR quick drain valve repair kit and how do they differ?

VSR quick drain valve repair kit includes two sealing components: a flat gasket made of NBR (nitrile) rubber and a lip seal made of polyurethane. The NBR flat gasket provides a simple, resilient seal ideal for static faces and oil- and fuel-resistant applications. The polyurethane lip seal offers greater abrasion resistance, higher load capacity and better long-term elasticity for dynamic sealing where movement or pressure fluctuations occur. The kit is available in three sizes-1/8", 1/4" and 1/2"-to match different VSR quick drain valve ports and ensure proper fit and sealing performance.

How do I choose the correct size of VSR quick drain valve repair kit for my valve model?

To choose the correct size of VSR quick drain valve repair kit for your valve model, follow these steps: 1. Check your valveâs thread or port size: The VSR quick drain valve repair kit is available in three sizesâ1/8", 1/4", and 1/2". Match the kit size to the thread/port diameter specified on your valve or in its technical documentation. 2. Measure the valve opening if documentation is unavailable: Use a caliper or precision ruler to measure the internal or external diameter of the drain port or threaded connection. Compare that measurement to 1/8" (â3.2 mm), 1/4" (â6.4 mm), and 1/2" (â12.7 mm) to select the corresponding VSR quick drain valve repair kit. 3. Consider manufacturer model numbers: Many valve models list compatible repair kit sizes. If your valve is labeled as a VSR series model, check the model code against parts tables or contact the supplier to confirm whether the 1/8", 1/4", or 1/2" VSR quick drain valve repair kit is recommended. 4. Verify seal materials for suitability: The VSR quick drain valve repair kit includes a flat gasket made of NBR rubber and a lip seal made of polyurethane. Ensure these materials are compatible with your systemâs media, temperature, and pressure. If compatibility is uncertain, consult manufacturer specs. 5. When in doubt, consult the supplier or manufacturer: Provide the valve model or measurements and ask them to confirm whether the 1/8", 1/4", or 1/2" VSR quick drain valve repair kit is correct. Following these steps will help you select the appropriately sized VSR quick drain valve repair kit for your valve.

VSR quick drain valve repair kit

All products, Equipment for pneumatic valves/

Additional information

Material	P – material (plastic)

Repair kit designed for VSR series quick release valve. The kit includes a flat gasket made of NBR rubber and a lip seal made of polyurethane. Available in three sizes: 1/8″, 1/4″, and 1/2″.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-9151501	Repair kit for VSR 1/8"	-	-	In stock	Enquiry
MW-9251501	Repair kit for VSR 1/4"	-	-	In stock	Enquiry
MW-9451501	Repair kit for VSR 1/2"	-	-	In stock	Enquiry

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Repair kit designed for VSR series quick release valve. The kit includes a flat gasket made of NBR rubber and a lip seal made of polyurethane. Available in three sizes: 1/8″, 1/4″, and 1/2″.