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Flow Control

Flow Control Devices - Zone Valves | Back Flow Preventers | Pressure Regulators and Relief Valves | Pexheat.com
  • Zone Valves alow the zone manager control flow to areas of a heating system by powering a 24 VAC actuator. Couple the zone valve with a Zone Valve Control for easy straight forward flow control.
  • Strainers clean dirt and debris out of the heating sysetm before the clog sensors and pump rotors. Use strainer on the return side to a water heater or boiler to reduce problems with junk in the system.
  • Check Valves make sure water flows where you need it to go and not down the return side of adjacent heating zones. Use check valves to isolate flow in in only the powered zone. Swing type check valves are the most reliable type of check valve.
  • Pressure Relief Valves are safty purge valves to blead excess pressure off of a heating system in the event of a malfunction. Required by building codes on all closed loop heating systems and domestic hot water heater.

Contact us for product selection. We are glad to help.

Image Model Name Price Add to Cart
10541.jpg 10541 Webstone 3/8 in. IPS Brass Swing Check Valve Price: $3.32
 
10540.jpg 10540 Webstone 1/4 in. IPS Brass Swing Check Valve Price: $3.32
 
10540W.jpg 10540W Webstone 1/4 in. IPS Lead Free Brass Swing Check Valve Price: $4.18
 
10541W.jpg 10541W Webstone 3/8 in. IPS Lead Free Brass Swing Check Valve Price: $4.18
 
10622.jpg 10622 Webstone 1/2 in. CxC Swing Check Valve Price: $5.65
 
10542W.jpg 10542W Webstone 1/2 in. IPS Lead Free Brass Swing Check Valve Price: $6.98
 
10522.jpg 10522 Webstone 1/2 in. IPS Brass Swing Check Valve Price: $7.02
 
10501.jpg 10501 Webstone 3/8 in. IPS B62 Bronze Swing Check Valve Price: $8.51
 
10502.jpg 10502 Webstone 1/2 in. IPS B62 Bronze Swing Check Valve Price: $8.51
 
10523.jpg 10523 Webstone 3/4 in. IPS Brass Swing Check Valve Price: $9.16
 
10702W.jpg 10702W Webstone 1/2 in. IPS Lead Free Brass IN-LINE Spring Check Valve Price: $9.21
 
10701W.jpg 10701W Webstone 3/8 in. IPS Lead Free Brass IN-LINE Spring Check Valve Price: $9.21
 
20713.jpg 20713 Webstone 3/4 in. Residential Pressure Relief Valve Price: $9.86
 
10703.jpg 10703 Webstone 3/4 in. IPS Brass IN-LINE Spring Check Valve Price: $9.89
 
10543W.jpg 10543W Webstone 3/4 in. IPS Lead Free Brass Swing Check Valve Price: $10.21
 
10503.jpg 10503 Webstone 3/4 in. IPS B62 Bronze Swing Check Valve Price: $10.46
 
10544.jpg 10544 Webstone 1 in. IPS Brass Swing Check Valve Price: $11.69
 
10703W.jpg 10703W Webstone 3/4 in. IPS Lead Free Brass IN-LINE Spring Check Valve Price: $11.84
 
WCV.jpg 87400 Brass Check valve 3/4 in. Swing Type NPT Price: $12.01
 
10524.jpg 10524 Webstone 1 in. IPS Brass Swing Check Valve Price: $12.21
 
10704.jpg 10704 Webstone 1 in. IPS Brass IN-LINE Spring Check Valve Price: $13.93
 
10544W.jpg 10544W Webstone 1 IPS Lead Free Brass Swing Check Valve Price: $14.65
 
10504.jpg 10504 Webstone 1 in. IPS B62 Bronze Swing Check Valve Price: $15.23
 
10704W.jpg 10704W Webstone 1 in. IPS Lead Free Brass IN-LINE Spring Check Valve Price: $16.40
 
WCV.jpg 87401 Brass Check valve 1 in. Swing Type NPT Price: $16.73
 
20733.jpg 20733 Webstone 3/4 in. Residential Pressure Relief Valve Price: $17.45
 
10625.jpg 10625 Webstone 1 1/4 in. CxC Swing Check Valve Price: $18.17
 
10562.jpg 10562 Webstone 1/2 in. IPS Bronze Y-STRAINER Price: $18.84
 
10525.jpg 10525 Webstone 1 1/4 in. IPS Brass Swing Check Valve Price: $20.53
 
10705.jpg 10705 Webstone 1 1/4 in. IPS Brass IN-LINE Spring Check Valve Price: $20.84
 
3L.jpg F75-3/4 3/4 in. 75 psi Pressure Relief Valve Price: $21.34
 
30227.jpg 30227 Webstone ICE MAKER BOX, TUBE & VALVE KIT Price: $22.37
 
strainer.jpg 212256 Bronze Wye Strainer, 3/4 in. NPT Price: $23.54
 
10545W.jpg 10545W Webstone 1 1/4 in. IPS Lead Free Brass Swing Check Valve Price: $24.32
 
W1725006.jpg W1725006 3/4 in. 30 psi Pressure Relief Valve Price: $24.54
 
10706.jpg 10706 Webstone 1 1/2 in. IPS Brass IN-LINE Spring Check Valve Price: $24.77
 
10705W.jpg 10705W Webstone 1 1/4 in. IPS Lead Free Brass IN-LINE Spring Check Valve Price: $24.95
 
10505.jpg 10505 Webstone 1 1/4 in. IPS B62 Bronze Swing Check Valve Price: $24.97
 
10626.jpg 10626 Webstone 1 1/2 in. CxC Swing Check Valve Price: $26.06
 
10526.jpg 10526 Webstone 1 1/2 in. IPS Brass Swing Check Valve Price: $26.24
 
10563.jpg 10563 Webstone 3/4 in. IPS Bronze Y-STRAINER Price: $26.74
 
10706W.jpg 10706W Webstone 1 1/2 in. IPS Lead Free Brass IN-LINE Spring Check Valve Price: $29.40
 
10506.jpg 10506 Webstone 1 1/2 in. IPS B62 Bronze Swing Check Valve Price: $31.49
 
3L.jpg F150-3/4 3/4 in. 150 psi Pressure Relief Valve Price: $31.56
 
10546W.jpg 10546W Webstone 1 1/2 in. IPS Lead Free Brass Swing Check Valve Price: $32.67
 
WCV.jpg 87403 Brass Check valve 1 1/2 in. Swing Type NPT Price: $33.46
 
10564.jpg 10564 Webstone 1 in. IPS Bronze Y-STRAINER Price: $41.83
 
10527.jpg 10527 Webstone 2 in. IPS Brass Swing Check Valve Price: $43.07
 
10707.jpg 10707 Webstone 2 in. IPS Brass IN-LINE Spring Check Valve Price: $48.28
 
10507.jpg 10507 Webstone 2 in. IPS B62 Bronze Swing Check Valve Price: $49.65
 
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