Check Valve (Angle Seat) made of PVC-U with Spigot

Product specification Small pressure loss due to flow-enhancing housing Corrosion-resistant... more

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Product specification

Small pressure loss due to flow-enhancing housing

Corrosion-resistant

Metal-free, therefore no media oxidation

Free of plasticizers, therefore physiologically indifferent

High impact toughness but risk of breakage at low temperatures

Good mechanical stability

Very good dielectrical properties

Good chemical resistance

Hardly inflammable

Technical specification

Material:

Housing: PVC-U (rigid polyvinyl chloride)

Valve piston: PVC-U (rigid polyvinyl chloride)

O-ring: EPDM (ethylene-propylene-diene rubber); FPM (fluorinated rubber), Type: A

Spring: FEP-coated (fluoroethylene-propylene)

Max. operating pressure: 10 bar at +20 °C

Max. temperature: +60 °C for neutral media

Mounting position: horizontal and vertical

Connection: cementing spigot according to DIN 8063, Part 8

General Information Break-proof, tight-closing check valves made of PVC-U or PP and PVDF... more

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General Information

Break-proof, tight-closing check valves made of PVC-U or PP and PVDF resp. The liquid-tightly enclosed metal core of the valve piston guarantees a complete shut-off already at low working pressures. The valve is distinguished by freedom from maintenance and simplest design.

The sizes DN 15 to DN 50 can be retrofitted with a FEP-coated shutting spring providing a safe closing function at horizontal or vertical installation with overhead valve body.

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Item	d mm	NW mm	Max. op. pressure¹ bar	Material gasket	Unit piece	Price Euro*
350633	20	15	10	EPDM	1	98.00
350634	25	20	10	EPDM	1	117.00
350635	32	25	10	EPDM	1	136.00
350636	40	32	10	EPDM	1	153.00
350637	50	40	10	EPDM	1	220.00
350638	63	50	10	EPDM	1	304.00
350639	20	15	10	FPM	1	124.00
350640	25	20	10	FPM	1	151.00
350641	32	25	10	FPM	1	160.00
350642	40	32	10	FPM	1	211.00
350643	50	40	10	FPM	1	331.00
350644	63	50	10	FPM	1	448.00