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304 Stainless Steel Tri-Clamp Ball Check Valve HQ81X-6P

  • Product Model: HQ81X-6P
  • Valve Body Material: 304 Stainless Steel
  • Nominal Pressure: ≤0.6 MPa
  • Applicable Media: Water, non-corrosive liquids, etc.
  • Operating Temperature: ≤80℃
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Product Description

The tri-clamp ball check valve, also known as a rolling ball check valve, features a Y-shaped design with an internal rubber ball seal that is wear- and oil-resistant. It uses a rubber ball as the valve disc; under the force of the fluid, the ball rolls up and down along the valve body's integral slideway to open or close the valve. It offers excellent sealing performance, silent closure, and prevents water hammer. The valve body features a full-bore flow path, providing high flow capacity and low resistance; head loss is 50% less than that of swing check valves. It can be installed horizontally or vertically and is suitable for cold water, hot water, industrial, and domestic sewage networks, making it particularly well-suited for submersible sewage pumps.

Product Specifications

Product Model

HQ81X-6P

Valve Body Material

304 Stainless Steel

Nominal Pressure

≤0.6 MPa

Applicable Media

Water, non-corrosive liquids, etc.

Operating Temperature

≤80℃

Product Size Guide

Nominal Diameter

D

L

K

H

DN50

51

132

77.5

71.5

DN65

60.8

140

91

88.5

DN80

79.4

170

106

106.5

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Consistent Quality

We implement comprehensive quality control throughout the entire process, ensuring meticulous attention to detail and thorough testing!

Reasonably Priced

Efficient internal cost control has reduced expenses, allowing us to pass the savings on to our customers!

Fast Delivery

State-of-the-art production lines and ample inventory have shortened delivery times!

Step 1: Send the purchase list

Please email the purchase list to info@bllyco.com. Phone/WeChat: +86-13382208259; WhatsApp: +852-90445535.

Step 2: Provide a Quote and Assist with Product Selection

Upon receiving the customer’s purchase list, our company will provide a valve quotation 「price list」 and assist with valve selection 「valve models」.

Step 3: Work Out the Details

Finalize the details: Confirm the delivery schedule, special requirements, and other specifics.