Image unavailable

Georg Fischer Type 561/562 Cone Check Valve

SKU · 41489 · Type 561/562 Check Valves · Marca: Georg Fischer / GF Signet

Disponible

Cotización a solicitud

Sin pago en línea · líneas en BOM RFQ

Cantidad

RFQ solo líneas BOM. Envíe para cotización de ingeniería.

Parámetros clave

Approvals

ACS; FDA; DIBt; TA-Luft; EN ISO 16137

Notes

Specs from GF Type 561/562 technical datasheet 07/2026-A + instruction manual 161484993. OEM gfps.com.

Types

Type 561 without spring (vertical, low opening pressure); Type 562 with spring (any orientation, leak-tight)

Size Range

d16/DN10 to d110/DN100 (⅜"–4")

Body Materials

PVC-U, PVC-C, ABS, PP-H, PVDF

Gasket Materials

EPDM, FKM, FFKM

Parámetro	Valor
Approvals	ACS; FDA; DIBt; TA-Luft; EN ISO 16137
Notes	Specs from GF Type 561/562 technical datasheet 07/2026-A + instruction manual 161484993. OEM gfps.com.
Types	Type 561 without spring (vertical, low opening pressure); Type 562 with spring (any orientation, leak-tight)
Size Range	d16/DN10 to d110/DN100 (⅜"–4")
Body Materials	PVC-U, PVC-C, ABS, PP-H, PVDF
Gasket Materials	EPDM, FKM, FFKM
Spring	Type 562: stainless V2A standard; optional Nimonic 90 / HALAR-coated V2A
Pressure Rating	PN16 (PVC-U, PVC-C, PVDF); PN10 (PP-H, ABS)
Connections	Solvent sockets ISO/BS/ASTM/JIS; spigots; threaded sockets; fixed flanges; PE100 butt-fusion spigots
Kv100 Examples	DN10 ≈ 190 l/min; DN50 ≈ 1670 l/min; DN100 ≈ 4150 l/min (Δp=1 bar Kv100 table)
Media	Particle-free liquids, viscous and gaseous media (material-dependent chemical resistance)
Standards	EN ISO 16137; tested to ISO 9393-2 / EN 12266-1
Approvals Listed	ACS, FDA, DIBt, TA-Luft, NAMSA, KIWA* (*to d63/DN50)