2020 China New Design Self-Operated Safety Shut-Off Valve - 2502 Lug Butterfly Valve – Convista

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2020 China New Design Self-Operated Safety Shut-Off Valve - 2502 Lug Butterfly Valve – Convista Detail:

Specifications

Meet or exceed the requirements of EN593, AS4795.1 and MSS SP-67.

Replaceable liner for DN300 and below sizes, Vulcanized liner for DN350 and above size.

2 shafts for DN300 and below sizes and 1 shaft for DN350 and above size.

Mounting flange in accordance with ISO 5211 or MSS SP-102.

Connection flanged ends: PN10/16, Class 125 and Table D/E.

WRAS approved.

Options

SS304 / 316 stainless steel shaft.

GX5CrNiMo19-11-2 (1.4408) disc for #2502.

Gear operator or handle operated.

Built-in temper switch of gear operator.

Material Specifications

Part	Material	EN Specification	ASTM Specification
Body	Cast Iron	EN1561, EN-GJL-250	A126 Class B
Shaft	Stainless Steel	EN10088, X20Cr13	A276, Grade 420
Disc	Stainless Steel	EN10213, GX5CrNi19-10	EN10213, GX5CrNi19-10
	Bronze	EN1982, CC491K	B62 C83600
	Ductile Iron	EN1563, EN-GJS-450-10	A536 65-45-12
Liner	Rubber	EN681, EPDM or NBR	D2000
Bushing	Plastic	Commercial, PTFE	Commercial, PTFE
Shaft Sealing	O-Ring	EN681, BUNA-N	D2000 NBR

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Our rewards are lower costs,dynamic profits team,specialised QC,potent factories,high-quality services for 2020 China New Design Self-Operated Safety Shut-Off Valve - 2502 Lug Butterfly Valve – Convista, The product will supply to all over the world, such as: Leicester, Brisbane, Accra, By continuous innovation, we will provide you with more valuable products and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.

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This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.

By Yannick Vergoz from Bolivia - 2017.09.26 12:12

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

By Dominic from Slovakia - 2017.09.22 11:32