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Emerson Keystone Figure 320/322 Resilient Seated Butterfly Valve
Emerson Keystone Figure 320/322 Resilient Seated Butterfly Valve
Emerson Keystone Figure 320/322 Resilient Seated Butterfly Valve
Emerson Keystone Figure 320/322 Resilient Seated Butterfly Valve
Specifications
Description

1. Description

Figure 320 is an economical, resilient seated Butterfly valve with dimensions according to ISO standards

2. Features

* Bubble-tight shut-off at full rating in both directions.

* One piece, specially profiled, wafer-thin disc stem.

* Extended body neck allows free access to the actuator where pipe insulation has been fitted.

* The seat and disc are the only two parts in contact with the medium.

* Face to face dimensions according ISO 3202 Part 3, K1 (ISO 5752 series 20) and DIN EN 558-1, series 20.

* The F320 wafer version has four flange locating holes for end-of-line service under certain conditions.

* Standard actuation:<ul><li>Handle (F414) on DN 50-200 valves.</li><li>Gear operators (F455) on DN 250-300.</li></ul>

* The F322 lugged version is suitable for bi-directional end-of-line service.

* Suitable for pneumatic, electric and hydraulic actuation.

3. Specifications

Certifications: PED

End Connection: Lugged, Wafer

Application: Air Circulation, Blowers, Balance of Plant, Chillers, Water distribution, Dryers & Evaporators, Cooling Water, Evaporators & Dryers, Filtration

Material: Ductile Iron

Operating Temperature: Up to 250 F (120 C)

Pressure Class: PN

Process Connection Type: PN16

Seat/Seal Type: Resilient

Shutoff Class: Zero Leakage

Valve Size: NPS 6 / DN 150, NPS 8 / DN 200, NPS 4 / DN 100, NPS 3 / DN 80, NPS 12 / DN 300, NPS 2-1/2 / DN 65, NPS 10 / DN 250

Valve Size Standard: DN

Valve Type: Butterfly

Media: Air, Liquids, Water, Water Glycol

Stem: O-ring

4. How to order

Emerson Keystone Figure 320/322 Resilient Seated Butterfly Valve

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Emerson Keystone Figure 320/322 Resilient Seated Butterfly Valve
Emerson Keystone Figure 320/322 Resilient Seated Butterfly Valve

Chengdu Lambor Instrument Co., Ltd.

Verified Supplier
1 Years
chengdu
Business Type :
Distributor/Wholesaler, Agent, Exporter, Trading Company
Main Products :
Positioner, Topworx, Krohne
Certification Level :
Verified Supplier
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