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KEYSTONE Check Valves

Our inventory currently carries over 1 new and used Keystone Check Valves. Please click into any of the products listed below to view product details:

 

SKU Model Description
12928 171-810-004 KEYSTONE 171-810-004 CHECK VALVE
3/4" NPT Keystone 3pc Ball Valve F382 EEE11NN-020 SS
3/4" NPT Keystone 3pc Ball Valve F382 EEE11NN-020 SS
$29.90 USD reduced from $33.00 USD
3/4" NPT Keystone K-Ball 3pc Ball Valve F382 A6 CF8M SS
3/4" NPT Keystone K-Ball 3pc Ball Valve F382 A6 CF8M SS
$29.90 USD reduced from $33.00 USD
Keystone GJL-250 swing type wafer check valve 2” PN 10/16, 86-214-L
Keystone GJL-250 swing type wafer check valve 2” PN 10/16, 86-214-L
$35.00 USD reduced from $39.00 USD
Vintage Antique Keystone 3/4 Bronze Brass Stop Check Valve Fixture & Handle
Vintage Antique Keystone 3/4 Bronze Brass Stop Check Valve Fixture & Handle
$52.88 USD reduced from $58.00 USD
Keystone KBall 2" npt Stainless Ball Valve F1515STT1SEL020 Lockable Locking CF8M
Keystone KBall 2" npt Stainless Ball Valve F1515STT1SEL020 Lockable Locking CF8M
$68.00 USD reduced from $75.00 USD
New Keystone EN-GJL-250 swing type wafer check valve 2” PN 10/16 1 232PSI
New Keystone EN-GJL-250 swing type wafer check valve 2” PN 10/16 1 232PSI
$75.00 USD reduced from $83.00 USD
New No Box, Keystone F190-1 Flanged Ball Valve, CL150, CF8M
New No Box, Keystone F190-1 Flanged Ball Valve, CL150, CF8M
$75.00 USD reduced from $83.00 USD
Keystone K-Lok Valve, Figure 312, Body WCB, CF8M, Stem 17-4, ANSI CL 150
Keystone K-Lok Valve, Figure 312, Body WCB, CF8M, Stem 17-4, ANSI CL 150
$85.00 USD reduced from $94.00 USD
Keystone 1/2” 316 Stainless Steel Ball Valve 150# Flanged
Keystone 1/2” 316 Stainless Steel Ball Valve 150# Flanged
$90.00 USD reduced from $99.00 USD
New Keystone GJL-250 swing type wafer check valve 2” PN 10/16, 86-214-L
New Keystone GJL-250 swing type wafer check valve 2” PN 10/16, 86-214-L
$95.00 USD reduced from $105.00 USD
2" Threaded Keystone K-Ball 3pc Ball Valve F382 A7 bent
2" Threaded Keystone K-Ball 3pc Ball Valve F382 A7 bent
$129.35 USD reduced from $142.00 USD
2" pnt Threaded Keystone K-Ball 3pc Ball Valve F382 A7
2" pnt Threaded Keystone K-Ball 3pc Ball Valve F382 A7
$129.35 USD reduced from $142.00 USD
(1) 2" pnt Threaded Keystone K-Ball 3pc Ball Valve F382 A7 CF8M MISSING HANDEL!
(1) 2" pnt Threaded Keystone K-Ball 3pc Ball Valve F382 A7 CF8M MISSING HANDEL!
$144.99 USD reduced from $159.00 USD
2" Threaded Keystone K-Ball 3pc Ball Valve F382 A7 CF8M
2" Threaded Keystone K-Ball 3pc Ball Valve F382 A7 CF8M
$146.25 USD reduced from $161.00 USD
2" Threaded Keystone K-Ball 3pc Ball Valve F382 A7 x-gr
2" Threaded Keystone K-Ball 3pc Ball Valve F382 A7 x-gr
$146.25 USD reduced from $161.00 USD
Keystone K-Ball F180 2", 3 piece Ball Valve SW -Fast Ship
Keystone K-Ball F180 2", 3 piece Ball Valve SW -Fast Ship
$149.00 USD reduced from $164.00 USD
New KEYSTONE Valve Wafer Check Valve Size 2 Fig 831 Flange 300 P/N 336 831 000
New KEYSTONE Valve Wafer Check Valve Size 2 Fig 831 Flange 300 P/N 336 831 000
$149.99 USD reduced from $165.00 USD
(1) 2" pnt Threaded Keystone K-Ball 3pc Ball Valve F382 A7 CF8M
(1) 2" pnt Threaded Keystone K-Ball 3pc Ball Valve F382 A7 CF8M
$154.99 USD reduced from $170.00 USD
(1) 2" pnt Threaded Keystone K-Ball 3pc Ball Valve F382 A7 CF8M
(1) 2" pnt Threaded Keystone K-Ball 3pc Ball Valve F382 A7 CF8M
$154.99 USD reduced from $170.00 USD
(1) 2" pnt Threaded Keystone K-Ball 3pc Ball Valve F382 A7 CF8M
(1) 2" pnt Threaded Keystone K-Ball 3pc Ball Valve F382 A7 CF8M
$159.99 USD reduced from $176.00 USD
(1) 2" pnt Threaded Keystone K-Ball 3pc Ball Valve F382 A7 CF8M
(1) 2" pnt Threaded Keystone K-Ball 3pc Ball Valve F382 A7 CF8M
$159.99 USD reduced from $176.00 USD
Keystone Swing Check Wafer Valve 3" F86-20 DN80 1600Kpa SS
Keystone Swing Check Wafer Valve 3" F86-20 DN80 1600Kpa SS
$199.00 AUD reduced from $219.00 AUD
NEW KEYSTONE F262 316L SANITARY BALL VALVE 2-1/2" CLAMP CONNECT 861007 2F262
NEW KEYSTONE F262 316L SANITARY BALL VALVE 2-1/2" CLAMP CONNECT 861007 2F262
$279.95 USD reduced from $308.00 USD
Keystone 176-810-004 4" x 6-1/2" Cast Iron Reducing Coupling W/ 6" Check Valve
Keystone 176-810-004 4" x 6-1/2" Cast Iron Reducing Coupling W/ 6" Check Valve
$282.74 USD reduced from $311.00 USD
Keystone 810 413-810-004 Iron Wafer Check Valve 6in
Keystone 810 413-810-004 Iron Wafer Check Valve 6in
$352.83 USD reduced from $388.00 USD
Keystone 236-810-004 810 Swing Gate Wafer Check Valve 200 6in
Keystone 236-810-004 810 Swing Gate Wafer Check Valve 200 6in
$378.23 USD reduced from $416.00 USD
Keystone Pneumatic Actuator 79U w/ 2" CamTite Ball Valve and Keystone K-Switch
Keystone Pneumatic Actuator 79U w/ 2" CamTite Ball Valve and Keystone K-Switch
$400.00 USD reduced from $440.00 USD
Keystone F362-133 Stainless Wafer Check Valve 8in 150
Keystone F362-133 Stainless Wafer Check Valve 8in 150
$769.39 USD reduced from $846.00 USD
Keystone 8" 200mm Butterfly Valve Marine stop cock Ni Al Bronze brass NEW
Keystone 8" 200mm Butterfly Valve Marine stop cock Ni Al Bronze brass NEW
$775.00 AUD reduced from $853.00 AUD
Masoneilan Dresser 8" 150 Model #36012 V Ball Valve With Keystone Morin Actuator
Masoneilan Dresser 8" 150 Model #36012 V Ball Valve With Keystone Morin Actuator
$1,600.00 USD reduced from $1,760.00 USD
301 Moved Permanently

301 Moved Permanently

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Looking for Keystone check valves? Whether if you need one or bulk quantity, our trained B2B sales staff are often able to source the quantity you need at competitive prices.

We Buy

Got extra Keystone check valves on your hand that you no longer need? Let us buy them from you! We purchase new & used check valves by Keystone.

We Distribute

Are you a distributor for Keystone check valves? We would like to work with you! We have a growing list of buyers who are regularly looking for Keystone check valves.

More From KEYSTONE

Why Buy From Us

Here's what people say about their recent experience with us:
Bob Graham 1 hour ago
Looks to be in great condition. trustworthy seller
John Semrad 3 hours ago
Great Buy!!! Very Good A++++ Seller!!!
Kary Meadows 3 hours ago
very satisfied, fast shipping, new as described
steve lappegaard 4 hours ago
item as described, quick ship, good seller, will deal with again, A+++++
Bill Faciane 7 hours ago
item as described, packed well and shipped promptly
Dennis Strock 8 hours ago
All as described. Good seller!
Bob Zucker 11 hours ago
Great seller to deal with, smooth easy transaction A++
Bala Nalliah 11 hours ago
Well Packaged, Fast Shipping, Great Seller, Thanks Again!
Gabriel Ables 12 hours ago
fast shipping, good value, excellent transaction
Matt Boatman 14 hours ago
Great Transaction!!! Excellent Communication!!!! A+++

 

Resources

Types of Control Valves used in Industrial Sectors
There are many different types of control valves used in various industrial sectors. Here are some of them. [read more]

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