4 OSY GATE VALVE, GRV X GRV

Item Number: 4-48OSYG
1 1
$2,477.75
Special Order
When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Wilkins
  • Valve Type: OS&Y Resilient Wedge Gate Valve
  • Size: 4 inch
  • Body Material: Epoxy Coated Ductile Iron
  • Internal Components: Stainless Steel
  • Maximum Working Water Pressure: 250 PSI
  • Maximum Working Water Temperature: 140°F
  • Applications: Potable water lines, irrigation, waterworks
  • Certifications: AWWA C515, C-550, IAPMO Listed, UL Listed

Description

The Zurn Wilkins 4 inch OS&Y Resilient Wedge Gate Valve (Model 48OS&Y) is a shut-off valve for potable water lines, irrigation systems, and waterworks applications. It features a durable epoxy coated ductile iron body with stainless steel internals for corrosion resistance. With a rising stem, it provides a clear visual indication of valve position. This lead-free valve has a maximum working pressure of 250 PSI and temperature of 140°F. It is AWWA C515, C-550, IAPMO, and UL listed, ensuring reliability and compliance. Item number 4-48OSYG.

Help Me Connect

Connections

This 4 inch OS&Y gate valve features grooved x grooved connections, making it ideal for installation into grooved piping systems. Grooved connections provide a secure and flexible joint, allowing for faster installation and maintenance compared to traditional flanged or threaded connections.

View full details

Additional Details

The 4 inch Zurn Wilkins Model 48OS&Y gate valve is a resilient wedge shut-off valve designed for potable water lines, irrigation systems, and waterworks connection applications. This OS&Y (Outside Stem and Yoke) valve features a rising stem and can be used as a stand-alone product or in conjunction with Wilkins Backflow Preventers.

Features

  • Ductile iron body with epoxy coating provides excellent corrosion resistance.
  • Stainless steel internals ensure long-lasting durability and performance.
  • Suitable for use on potable water lines, irrigation systems, and waterworks connections.
  • Can function as a stand-alone valve or with Wilkins Backflow Preventers.
  • Resilient wedge design for reliable shut-off.
  • Lead-Free construction complies with current regulations.

Specifications

  • Valve Type: OS&Y Resilient Wedge Gate Valve
  • Size: 4 inch
  • Body Material: Epoxy Coated Ductile Iron
  • Internal Components: Stainless Steel
  • Stem Type: Rising Stem
  • Maximum Working Water Pressure: 250 PSI
  • Maximum Working Water Temperature: 140°F
  • Hydrostatic Test Pressure: 500 PSI

Certificates & Approvals

  • Low-Lead Law Compliant
  • AWWA Compliant C515
  • AWWA Compliant C-550
  • IAPMO® Listed
  • UL® Listed

FAQs

What does "OS&Y" mean for this gate valve?

OS&Y stands for Outside Stem and Yoke, which indicates that the valve has a rising stem. This design provides a visual confirmation of whether the valve is open or closed, as the stem moves up when the valve is open and down when it is closed.

What are the primary applications for the 4 inch Zurn Wilkins Model 48OS&Y gate valve?

This gate valve is primarily utilized on potable water lines, irrigation systems, and various waterworks connection applications. It can be used as a stand-alone shut-off valve or in conjunction with Wilkins Backflow Preventers.

What material is the body of this gate valve made from, and is it corrosion resistant?

The valve body is constructed from ductile iron with an epoxy coating. This combination, along with stainless steel internal components, provides excellent resistance to corrosion, ensuring durability and a long service life.

What is the maximum working pressure and temperature for this valve?

The Zurn Wilkins 48OS&Y gate valve has a maximum working water pressure of 250 PSI and a maximum working water temperature of 140°F. It can withstand a hydrostatic test pressure of 500 PSI.

What certifications does this 4 inch gate valve hold?

This valve is Low-Lead Law Compliant and meets AWWA C515 and C-550 standards. It is also IAPMO® Listed and UL® Listed, indicating compliance with industry performance and safety requirements.