Features: • 1/2# cracking pressure • The mating pipe cannot block the valve from operating • Longer threads make for an excellent valve when used with PVC pipe • The Celcon guide compresses into the valve body preventing the valve from coming apart during operation • Celcon guide and poppet manufactured from same materials for longer wearability • Square hole in Celcon guide prevents grit retention, eliminates wear • Celcon bullet shaped poppet for smooth fl ow,excellent for VFD pumps • Tapered seat washes clean • Coined seat for smooth hardened surface • The seat I.D. is the same as the mating pipe I.D. – a full fl ow valve 40-60% greater flow than industry standard • For vertical use • All of these features are contained in a water works grade 81 Red Brass body • Excellent for hot water heat systems; rated at 180 degrees • Lead Free: ≤ .025% Lead Content
531 Check Valve
$34.59 – $91.62
Description
Features:
• 1/2# cracking pressure
• The mating pipe cannot block the valve from operating
• Longer threads make for an excellent valve when used with PVC pipe
• The Celcon guide compresses into the valve body preventing the valve from coming apart during operation
• Celcon guide and poppet manufactured from same materials for longer wearability
• Square hole in Celcon guide prevents grit retention, eliminates wear
• Celcon bullet shaped poppet for smooth fl ow,excellent for VFD pumps
• Tapered seat washes clean
• Coined seat for smooth hardened surface
• The seat I.D. is the same as the mating pipe I.D. – a full fl ow valve 40-60% greater flow than industry standard
• For vertical use
• All of these features are contained in a water works grade 81 Red Brass body
• Excellent for hot water heat systems; rated at 180 degrees
• Lead Free: ≤ .025% Lead Content
Related
Additional information
1, 1 1/2, 1 1/4, 2
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