Stainless steel diaphragm valve and threaded ends
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STAINLESS STEEL DIAPHRAGM VALVE AND THREADED ENDS

RESTRICTED PASSAGE

KDV

Range: DN15 to 50

Pressure: PN10 to 16

Bubble tight closure

Válvula de diafragma en acero inoxidable y extremos roscados

STAINLESS STEEL DIAPHRAGM VALVE AND THREADED ENDS

RESTRICTED PASSAGE

KDV Steel

Range: DN15 to 50

Pressure: PN10 to 16

Bubble tight closure

Description

DIAPHRAGM VALVE WITH NPT/BSP/BW/SW ENDS – KDV STAINLESS STEEL THREADED

Body: CF8M stainless steel. Diaphragm: See table. Bonnet: Iron or ductile iron. Pressure: PN10-16. Optional: Non-rising stem. Valve with bubble-tight seal, easy to maintain, the replaceable parts that compose it are easily replaceable online and are available in stock. Cavity-free, low-emission design with no stem seal leakage. Position indicator. Mechanical components isolated from the fluid. Suitable for: Water and wastewater, organic sludge, effluent treatment, lime solutions, gases and lubricating oils.

Diaphragm Options

DIAPHRAGM VALVE WITH NPT/BSP/BW/SW ENDS – KDV STAINLESS STEEL THREADED

TYPEMATERIALSPROCESS
10








PASO RESTRINGIDO Y TOTAL
NR natural rubberGeneral purpose, abrasives,
water, diluted acidic minerals
11Composite natural rubberSludge and suspended solids
20EPDM / Black ethylene propylene rubberGeneral purpose, temperature resistant, resistant to most corrosive and abrasive chemicals
22EPDM / Food GradeFood and pharmaceutical
30Butyl rubber IIR chlorobutyl,
halogenated isoprene isobutylene
Acids, alkalis, hot water and low pressure steam
40Nitrile NBR Rubber, Acrylonitrile Butadiene RubberOils, fats and fuels
50CR neoprene, chloroprene rubberAir, weak chemicals, fats
60Hypalon CSM, Chlorosulfonated PolyethyleneConcentrated acids and alkalis, chlorides
70




PASO RESTRINGIDO
Fluorinated elastomer FKM/Viton FPMSulfur concentrates, hydrocarbons and chlorides
80SiliconeOxidizing chemicals, concentrated sodium hydroxide, food
92PTFE with EPDM backingHigh chemical and high temperature resistance
93PTFE with butyl backingHigh chemical and high temperature resistance
96PTFE with hypalon backingHigh chemical and high temperature resistance

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DIAPHRAGM VALVE WITH NPT/BSP/BW/SW ENDS – KDV STAINLESS STEEL THREADED

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