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Apollo Valves

Apollo Series 17-400 Relief Valve

Category Apollo Relief Valves
A17400PRV
View
Apollo Valves

Apollo Series 17-400 Relief Valve

Item Code: A17400PRV
17-400 series pressure-only relief valves are engineered to protect against excessive pressure buildup due to thermal expansion in hot water supply systems. Both models are CSA certified to ANSI Z21.22 “Relief Valves for Hot Water Supply Systems”. In addition, the 17-402 is design
certified to ASME Section IV for hot water relief.

• Connection Sizes 1/2” (Model 17-401) and 3/4” (Model 17-402)
• CSA Verified to ANSI Z21.22
• Pressure Settings 75 thru 150 psi @ 250°F max.
• ASME Section IV Hot Water, Model 17-402 Only

FEATURES
• Cast Bronze Body, Stainless Steel Springs
• Soft Seat for Durability, Extended Service Life
• Conforms to HUD / FHA Requirements
• CSA Certified to ANSI Z21.22
• CSA B-51, CRN 0G8547.5C
• Proudly Made in USA
APPLICATIONS
• Model 17-401: Overpressure Protection of Domestic Tankless Water Heaters (Instantaneous Water Heaters). Also Ideal for Protecting Plumbing and Well Systems, Small Liquid Filled Vessels and Similar Equipment from Thermal Expansion or Pressure Surges
• Model 17-402: In Addition to the Above, also Suitable for ASME Section IV Hot Water Heating and Supply Boilers and Storage Tanks

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Category Apollo Relief Valves
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Apollo Valves

Apollo Series 17-400 Relief Valve

Category Apollo Relief Valves
A17400PRV
View
Apollo Valves

Apollo Series 17-400 Relief Valve

Item Code: A17400PRV
17-400 series pressure-only relief valves are engineered to protect against excessive pressure buildup due to thermal expansion in hot water supply systems. Both models are CSA certified to ANSI Z21.22 “Relief Valves for Hot Water Supply Systems”. In addition, the 17-402 is design
certified to ASME Section IV for hot water relief.

• Connection Sizes 1/2” (Model 17-401) and 3/4” (Model 17-402)
• CSA Verified to ANSI Z21.22
• Pressure Settings 75 thru 150 psi @ 250°F max.
• ASME Section IV Hot Water, Model 17-402 Only

FEATURES
• Cast Bronze Body, Stainless Steel Springs
• Soft Seat for Durability, Extended Service Life
• Conforms to HUD / FHA Requirements
• CSA Certified to ANSI Z21.22
• CSA B-51, CRN 0G8547.5C
• Proudly Made in USA
APPLICATIONS
• Model 17-401: Overpressure Protection of Domestic Tankless Water Heaters (Instantaneous Water Heaters). Also Ideal for Protecting Plumbing and Well Systems, Small Liquid Filled Vessels and Similar Equipment from Thermal Expansion or Pressure Surges
• Model 17-402: In Addition to the Above, also Suitable for ASME Section IV Hot Water Heating and Supply Boilers and Storage Tanks

Don't see what you are looking for?
Not sure what you are looking for?
Give us a call or send us an email. We can help!
Category Apollo Relief Valves
Image Item Code
Options
 Full Description 1 + Qty.
Total {{ total }} products
show per page

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Brand

Apollo Valves

Category

Apollo Relief Valves

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