Kugelhahn DIN EN 331, DVGW, MS vern., Flügelgriff, IG/IG - Riegler K851

Images are examples, some edited with AI. The technical data are authoritative. AI notice

Ball valve DIN EN 331, DVGW, nickel-plated brass, butterfly handle, female/female, Rp 1/4 to Rp 1, DN 8 to 25 - Riegler

Name: Ball valve DIN EN 331, DVGW, nickel-plated brass, butterfly handle, female/female, Rp 1/4 to Rp 1, DN 8 to 25 - Riegler
Brand: Riegler
SKU: RGL-K851

Riegler ✓ Original product Brand new

The ball valve with Rp 1/4 to Rp 1 connection and nominal size DN 8 to 25 opens and closes lines with a 90° movement of the butterfly handle. Available connections: Rp 1/4, Rp 3/8, Rp 1/2, Rp 3/4, Rp 1. Permissible operating temperature: -15 to 60 °C. Operating pressure may reach 5 bar.

Net

As low as €13.55

excl. VAT

Item RGL-K851

Question about this item

Datasheet (PDF) User manual 3 documents, all under Downloads

Specialist dealer since 2009
Invoice payment for regular customers
Worldwide shipping
Technical questions clarified with the manufacturer

Description

The ball valve with Rp 1/4 to Rp 1 connection and nominal size DN 8 to 25 opens and closes lines with a 90° movement of the butterfly handle. Available connections: Rp 1/4, Rp 3/8, Rp 1/2, Rp 3/4, Rp 1. The valve has a full bore and is intended for gas installations.

Benefits

Operating pressure up to 5 bar
-15 to 60 °C operating temperature
Rp 1/4 to Rp 1 connection, thread to ISO 7-1
Ball seal made of PTFE
DVGW approval DIN EN 331:2013-05
Body made of nickel-plated brass

Applications

Applications according to Riegler: natural gas, LPG, town gas.

Technical data

Type no.	350.1121, 350.1122, 350.1123, 350.1124, 350.1125
Housing	nickel-plated brass
Ball	chrome-plated brass
Ball seal	PTFE
Operating pressure	max. 5 bar (pressure class MOP 5 acc. to DIN EN 331)
Operating temperature	-15 °C to 60 °C for gas
DVGW approval	DIN EN 331:2013-05
Thread material	bright brass
Butterfly handle	aluminium
Thread standard	ISO 7-1
Stem seal	PTFE / NBR, PTFE / EPDM / HNBR
Thread	Rp 1/4, Rp 3/8, Rp 1/2, Rp 3/4, Rp 1
DN	8 to 25 mm
Dimension L	45.7 to 83.5 mm
Dimension A	47 to 56 mm
Dimension B	30 to 46 mm
Manufacturer	Riegler
GPSR Herstellerdaten	Riegler & Co. KG, Schützenstraße 27, DE-72574 Bad Urach, www.riegler.de
Artikelzustand	New
Artikel-Authentizität	Original product
Material	Nickel-plated brass
Seal material	PTFE
Housing material	Nickel-plated brass
Design	2-way ball valve
Actuation type	Manually
Thread type	Internal thread
Norm	DIN EN 10226, DIN EN 331, ISO 5211
Betriebsdruck max [bar]	5
Temperaturbereich	-15-60 °C
Temperature (max.)	60