Keystone BrewSeal Butterfly Valves

Update Terakhir

03 / 03 / 2020

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1 Unit

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PT. MEGAR KARSA PERKASA
VALVE & INSTRUMENT

Menerima :
JASA HYDROTES VALVE
Pabricator Hydraulik Test Bench
Max Pressure Pump : 25.000 Psi
Brand : SAUTERN CALIFORNIA PUMP

Deskripsi Produk Deskripsi

Detail Keystone BrewSeal Butterfly Valves

Resilient seated Butterfly valves DN 40 – 800 wafer and lugged versions, optimized for the food and beverage industry

Specifications

Certifications: PED

End Connection: Lugged, Wafer

Application: Beverages, Brewing

Material: Cast Iron, 316 Stainless Steel, Epdm Rubber, Teflon

Operating Temperature: Less than 150 C

Pressure Class: PN

Process Connection Type: PN16

Seat/Seal Type: Resilient

Shutoff Class: Zero Leakage

Valve Size: NPS 4 / DN 100, NPS 3 / DN 80, NPS 24 / DN 600, NPS 2-1/2 / DN 65, NPS 2 / DN 50, NPS 18 / DN 450, NPS 16 / DN 400, NPS 6 / DN 150, NPS 20 / DN 500, NPS 10 / DN 250, NPS 1-1/2 / DN 40, NPS 12 / DN 300, NPS 8 / DN 200, NPS 14 / DN 350

Valve Size Standard: DN

Valve Type: Butterfly

Media: Liquids

Stem: O-ring

Features

Top bushing absorbs actuator side thrust loads.
Dirtscraper prevents moisture penetrating into the shaft area.
Actuator flange acc. ISO 5211.
High solid, glossy, silicone free, paint system ensuring excellent corrosion resistance.
Body locating holes ease installation and centering between the flanges.
Sealed body splits prevent moistures from penetrating behind the seat (up to DN 300).
Rounded polished disc edge gives full concentric sealing, lower torques, longer seat life and bubble-tight shut-off.
The seat is field replaceable and fully isolates the body and stem from the flow.
Primary stem sealing exceeds the pressure rating of the valve and prevents leakage through shaft area to atmosphere.
A secondary shaft sealing provides back-up safety.
A molded-in O-ring in the seat for flange sealing eliminates the need for gaskets.
The thin disc provides the very minimum obstruction to flow (up to DN 300).