Massive Selection for Main Safety Valve - 035-2302 Wafer Butterfly Valve – Convista

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Every single member from our large efficiency revenue team values customers' wants and company communication for Wafer Silent Check Valve, Closed Spring Loaded Full Bore Type Safety Valve, Double Orifice Air Relief Valve, We are looking forward to building positive and beneficial links with the companies around the world. We warmly welcome you to contact us to begin discussions on how we can bring this into being.

Massive Selection for Main Safety Valve - 035-2302 Wafer 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 sizes.

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

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

25bar available, Ductile Iron for 25bar/300psi, DN350 and larger size.

SS304/316 stainless steel shaft.

GX5CrNiMo19-11-2 (1.4408) Disc for#2302.

Gear operator or handle operated.

Built-in temper switch of gear operator.

With two switches.

Material Specifications

Part	Material	EN Specification	ASTM Specification
Body	Grey Cast Iron	EN1561, EN-GJL-250	A126 Class B
Shaft	Stainless Steel	EN10088, X20Cr13	A276, Grade 420
Disc	Stainless Steel	EN10213, GX5CrNi19-10	A351 CF8
	Bronze	EN1982, CC941K	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

Material Specifications

Size	DN50	DN65	DN80	DN100	DN125	DN150	DN200	DN250	DN300	DN350	DN400	DN450	DN500	DN600
A	160	175	180	200	215	225	240	295	335	370	400	425	480	565
B	80	90	95	115	135	140	175	200	235	290	315	340	390	450
E	43	46	46	52	56	56	60	68	78	78	88	109	127	154
Shaft Top Section	11×11			14×14		17×17		22×22			27×27		Dia.48

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Massive Selection for Main Safety Valve - 035-2302 Wafer Butterfly Valve – Convista, The product will supply to all over the world, such as: Ethiopia, Bhutan, Johor, We are your reliable partner in the international markets of our products. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.

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