St. Louis based · Serving the Midwest and across the country
Rupture Pin · Pressure Relief Drilling Valves

Rupture Pin Model IC

Mud and slurry relief valve for drilling pump systems.

Rupture Pin Model IC mud and slurry relief valve in blue with a hammer union inlet

Model IC Overview

The Model IC is an angle body valve that holds a bubble-tight seal until pressure reaches an exact set point. It then opens in milliseconds to help prevent pump, hose and system damage on mud and slurry pump systems.

Key features

  • 1002 and 1502 hammer unions
  • Change the set pressure by changing the pin, using color-coded POCO pins
  • Forged AISI 4130 body with stainless-steel trim and drilling-compatible seals
  • Greater washout resistance, with no direct impingement on the seat, piston or seal
  • Field repairable

Common applications

  • Mud pump systems
  • Slurry pump systems
  • Frac fluid systems
  • Well drilling mud pump relief

Model IC Datasheets, Manuals & Documents

Rupture Pin literature for this product. Every document opens directly, with no form to fill in. More in the Technical Resource Library.

Application help

Need a quote on the Model IC?

Send us the set pressure, operating pressure, process media, temperature, line size and connection, back pressure and how the valve will be mounted, since pins are sized with the valve oriented as it will be in use. Tell us if the valve must be ASME UD stamped. Replacing a pin? Send a photo of the pin label; it shows the pin code, valve serial number and set point. Comparing with a rupture disc? We carry no rupture disc line, so we will tell you plainly where a pin fits and where it doesn't. If you don't know an answer, mark it unknown.

Set pressureOperating pressureProcess mediaTemperatureLine size and connectionBack pressureValve orientation

Request a Quote or Contact Adaptive

Adaptive Industrial Solutions
1015 Grupp Road #31733
St. Louis, MO 63131
877.818.5009
sales@adaptiveind.com
www.adaptiveind.com