Alpine Wafer Lugged Butterfly Valve

Name: Alpine Wafer Lugged Butterfly Valve
Brand: Euro Flow Control
SKU: EFC-376
Availability: InStock

Debug · supplier source (internal only)

Supplier product page ↗EFC datasheet PDF ↗supplier: afc · ref: 376

Specifications

Confirmed at quote

Size Range: DN50 – DN300
Pressure Class: PN10 / PN16
Standards: EN 593
End connection: Wafer/lugged, EN 1092-2 drilling

Available sizes

Standard DN sizes covered by this product. Confirmed at quote.

DN50 DN65 DN80 DN100 DN125 DN150 DN200 DN250 DN300

Available pressure classes

Pressure classes this product is rated to.

PN10 PN16

Configure your variant(manually adjust box on the right if you require a different spec)

Size
Pressure
End connection

Materials

All available material options per part. Click a pill to set it in the configurator.

body
disc
seat
shaft
bushings

Pressure-temperature rating

Maximum working pressure at each temperature, per pressure class.

Class	Temperature	Max pressure
PN16	-10°C	16 bar
PN16	120°C	16 bar

Dimensions per size(9 sizes)

Size	H1	H2	A	B	D	E	L	PCD	F	Weight
DN50	63 mm	131 mm	65 mm	50 mm	12.6 mm	9 mm	42 mm	125 mm	12 mm	—
DN65	86.5 mm	145.5 mm	65 mm	50 mm	12.6 mm	9 mm	45 mm	145 mm	12 mm	—
DN80	93 mm	150 mm	65 mm	50 mm	12.6 mm	9 mm	46 mm	160 mm	12 mm	—
DN100	109 mm	172 mm	90 mm	70 mm	15.77 mm	11 mm	52 mm	180 mm	14 mm	—
DN125	128 mm	182 mm	90 mm	70 mm	18.92 mm	14 mm	56 mm	210 mm	17 mm	—
DN150	146 mm	201 mm	90 mm	70 mm	18.92 mm	14 mm	56 mm	240 mm	17 mm	—
DN200	176 mm	229 mm	125 mm	102 mm	22.1 mm	17 mm	60 mm	295 mm	22 mm	—
DN250	213 mm	271 mm	125 mm	102 mm	28.45 mm	22 mm	68 mm	350 mm	22 mm	—
DN300	242 mm	302 mm	125 mm	102 mm	31.6 mm	24 mm	78 mm	400 mm	22 mm	—

Approvals

ISO 9001

Features

The Alpine wafer-lugged butterfly valve offers the space saving of a wafer design with the dead-end service capability of a lugged body
Through-tapped lugs allow the downstream pipe to be removed without disturbing the valve, making it suitable for end-of-line installations
Compact face-to-face dimension reduces spool piece length in tight plant rooms

Description

Compact wafer-lugged design for tight installations. The Alpine wafer-lugged butterfly valve offers the space saving of a wafer design with the dead-end service capability of a lugged body. Through-tapped lugs allow the downstream pipe to be removed without disturbing the valve, making it suitable for end-of-line installations. Compact face-to-face dimension reduces spool piece length in tight plant rooms.