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

單位	每單位
1 - 24	TWD571.00
25 - 124	TWD553.00
125 +	TWD455.00

選取全部	屬性	值
	品牌	RS PRO
	Type	Reduced Bore, 2 Way
	Ball Material	Brass
	Attachment Type	Compression
	Thread Size	15mm
	Compression Fitting Size	15mm
	Body Material	Brass
	Safe for Use With	Gas, Oil, Petrol, Water
	Handle Type	Lever
	Handle Material	PVC Coated Steel
	Maximum Working Pressure psi	230psi
	Handle Colour	White
	Maximum Working Pressure bar	16bar

	選取全部
	品牌 RS PRO
	Type Reduced Bore, 2 Way
	Ball Material Brass
	Attachment Type Compression
	Thread Size 15mm
	Compression Fitting Size 15mm
	Body Material Brass
	Safe for Use With Gas, Oil, Petrol, Water
	Handle Type Lever
	Handle Material PVC Coated Steel
	Maximum Working Pressure psi 230psi
	Handle Colour White
	Maximum Working Pressure bar 16bar

RS PRO Brass Reduced Bore, 2 Way, Ball Valve, Compression 15mm, 15mm

訂單超過 $1,300.00 免費送貨