RS PRO Brass Full Bore, 2 Way, Ball Valve, Compression, 28mm

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RS 제품 번호:
486-344
제조업체:
RS PRO
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브랜드

RS PRO

Type

Full Bore, 2 Way

Ball Material

Brass

Attachment Type

Compression

Compression Fitting Size

28mm

Body Material

Brass

Safe for Use With

Gas, Oil, Petrol, Water

Handle Type

Lever

Handle Material

PVC Coated Steel

Maximum Working Pressure psi

232psi

Maximum Working Pressure bar

16bar

Handle Colour

White

COO (Country of Origin):
IT

S.28 dezincification-resistant, compression ends Brass Ball Valve - 1/4 Turn


Several governmental authorities recommend use of special alloys for valves handling water in areas where there is a problem of dezincification. RuB DZR valves are designed to meet such requirements. By using new technology these valves retain the reliability and competitiveness of brass, but are comparable to bronze in corrosion resistance. Be kind with yourself, make sure the valve that brings you pure fresh water is an RuB DZR valve.

Features & Benefits


Application: Drinking water, water, plumbing

Operating Temperature: -20°C (-4°F)/+120°C (+250°F)

Operating pressure: PN16 up to 54 mm non-shock cold working pressure

Threads: Compression ends to EN 1254-2 and NKB no.12

Port: Full

Stem Configuration: Blowout-proof nickel plated brass stem, with two FPM O-Rings at the stem for maximum safety

Ball seats: Pure PTFE self-lubricating, with flexible-lip design

Body: DZR brass. Full port to DIN 3357 for maximum flow

100% Made in Italy

Chrome plated brass ball for longer life

Silicone-free lubricant on all seals

Travel stops on body to avoid stress at stem

24 h 100% seal test guaranteed

Dual sealing system allows valve to be operated in either direction

No metal-to-metal moving parts

No maintenance ever required

Handle clearly shows ball position

Quality: Hot forged sand blasted DZR unplated brass body and cap sealed with Loctite or equivalent thread sealant Dezincification Resistant ADZ-T and ADZ-P brass approved to SBN-PFS 1983:2 and NR-BFS 1988:18 specifications

Typical Applications


Manual quarter turn ball valves are available in various sizes to meet a range of applications. They feature a manual hand lever and can be made from brass, stainless steel and plastic. Ball valves are popular as they are reliable and durable and still close securely over long periods making them suitable for shutoff and control applications.

Applications include:
Heating systems
Water treatment
Liquid flow control

FAQs


How does a manual ball valve work?
A ball valve is a type of shut off valve that controls the flow of liquids or gases by its rotary ball. The valve is open when the ball’s hole is in line with the flow and closed when the ball is rotated by a quarter turn (90 degrees) by the valve handle.

What is the difference between full bore and reduced bore ball valves?
A full-bore ball valve (also known as full port) has an oversized ball so that the hole in the ball is the same size as the pipeline resulting in lover friction loss. In other words, the bore diameter has the same internal diameter as the pipe. A reduced bore valve has a smaller bore diameter than the internal diameter of the pipework it is on.

Note

Approvals apply to specific configurations only

Warning

Freezing of the fluid in the installation may severely damage the valve

Approvals

WRAS (UK)
KIWA-Swedcert (Sweden)
GOST-R (Russia)
Expert Conclusion (Russia)
EAC Conforming (Russia)
UkrSepro (Ukraine)
RoHS Compliant

Approvals

WRc

Standards

BS 864/2

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