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API 610 and ISO 13714 pumps
API 610 and ISO 13715 pumps
API 610 and ISO 13716 pumps
API 610 and ISO 13717 pumps
API 610 and ISO 13718 pumps
API 610 and ISO 13719 pumps
Axially-split one and two stage pumps
Axially-split multi-stage pumps
Radially-split one and two stage pumps
Axial flow elbow pumps
Progressing cavity pumps
Firewater pumps
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Keystone
BRANDS
Keystone An Emerson butterfly valve brand known for reliable, long-life process isolation and control in demanding applications.
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BRAND PROFILE
Keystone An Emerson butterfly valve brand known for reliable, long-life process isolation and control in demanding applications.
24 products 4 series 12 models
PRODUCTS & SERVICES
Keystone products and services An Emerson butterfly valve brand known for reliable, long-life process isolation and control in demanding applications.
View related products 12 matching products
Pneumatic Actuators-Rotary-NR
Pneumatic Valve Positioners
Pressure Management
Pressure Relief Valves
Pressure Vacuum Relief Valves
Resilient Seated Butterfly Valves
Rotary Control Valves
Shutoff Valves
Slurry Control Butterfly Valves
Valve Actuators
Safety Valves
Safety Relief Valves
Pilot-Operated Safety Relief Valves
Digital Valve Positioners
Emergency Shutdown Valves
Severe Service Valves
Valve Instrumentation
Level Transmitters & Controllers
Regulators
Mooney Regulators
Pumps
Pneumatic Actuators
Plug Valves
Butterfly Valves
Globe Valves
ISO ANSI EN pumps
Slurry pumps
Nuclear safety pumps
Sewage pumps
API 610 and ISO 13709 pumps
API 610 and ISO 13710 pumps
API 610 and ISO 13712 pumps
API 610 and ISO 13713 pumps
API 610 and ISO 13714 pumps
API 610 and ISO 13715 pumps
API 610 and ISO 13716 pumps
API 610 and ISO 13717 pumps
API 610 and ISO 13718 pumps
API 610 and ISO 13719 pumps
Axially-split one and two stage pumps
Axially-split multi-stage pumps
Radially-split one and two stage pumps
Axial flow elbow pumps
Progressing cavity pumps
Firewater pumps
Search
4 scope entries
SERIES Keystone Series HiLok High Performance Butterfly Valves Keystone K-LOK® Series 36/37 High Performance Butterfly Valves Keystone Series V30/V32 High Performance Butterfly Valves
SERIES Keystone Figure 320/322 Butterfly Valves Keystone F410/419 Handles Keystone Figure 1/2 Butterfly Valves
SERIES Keystone Figure 637 Slurry Control Valve Keystone Figure 635 Slurry Control Valves Keystone Figure 638 F638 Series E/Series 2 Slurry Valves
SERIES Keystone Figure 86 Check Valve Keystone Model MB Check Valve Keystone Figure 85 Check Valve
RELATED PRODUCTS
12 matching products Grid List
Check Valves / Keystone Keystone12 Keystone MB dual plate spring loaded wafer check valve, for gas & liquid pipeline protection.
Check Valves / Keystone Keystone11 Spring-loaded wafer swing construction, high flow capacity, prevents backflow for pump systems.
Check Valves / Keystone Keystone10 Compact wafer swing design, short face-to-face length for all types of gas and liquid service.
Slurry Control Butterfly Valves / Keystone Keystone9 This wafer type control structure is applicable to light and medium slurry working conditions and ensures steady and consistent flow.
Slurry Control Butterfly Valves / Keystone Keystone8 Short body slurry control valve with replaceable sleeve for medium-duty abrasive media.
Slurry Control Butterfly Valves / Keystone Keystone7 Heavy duty extended body slurry control valve, replaceable sleeve for high-wear media.
Resilient Seated Butterfly Valves / Keystone Keystone6 Composite manual handles for DN20–DN150 valves, enabling effortless manual operation.
Resilient Seated Butterfly Valves / Keystone Keystone5 ISO compliant resilient seated valve for shutoff & control, wafer and lugged body options.
Resilient Seated Butterfly Valves / Keystone Keystone4 This valve is constructed to meet industrial working conditions, fitted with resilient sealing and available in multiple body configurations, applicable to water supply, HVAC, power generation and chemical processing industries.
High Preformance Butterfly Valves / Keystone Keystone3 JIS-compliant high performance valves with effective bidirectional sealing for all marine applications.
High Preformance Butterfly Valves / Keystone Keystone2 Non-pressure assisted seal for tight closure in high/low pressure and dirty fluid conditions.
High Preformance Butterfly Valves / Keystone Keystone1 High performance butterfly design with efficient bidirectional sealing for severe industrial service.
Check Valves / Keystone
Check Valves / Keystone
Check Valves / Keystone
Slurry Control Butterfly Valves / Keystone
Slurry Control Butterfly Valves / Keystone
Slurry Control Butterfly Valves / Keystone
Resilient Seated Butterfly Valves / Keystone
Resilient Seated Butterfly Valves / Keystone
Resilient Seated Butterfly Valves / Keystone
High Preformance Butterfly Valves / Keystone
High Preformance Butterfly Valves / Keystone
High Preformance Butterfly Valves / Keystone