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Pneumatic

Resilient seated butterfly valve is a double flanged design which can be used for dead-end service .This butterfly valve series has many of the design features and benefits such as high Cv ratings ,minimum parts exposed to the line media ,greater reliability and a proven record of long service life .A major design advantage of this valve product lines is international compatibility.

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Product Details

Resilient seated butterfly valve is a double flanged design which can be used for vain-stop service .this butterfly valve series has a number of the layout abilities and blessings which includes high cv rankings ,minimum factors uncovered to the street media ,extra reliability and a examined document of long provider life .a major format benefit of this valve product traces is worldwide compatibility.

Technical Parameters:

Size	DN32-DN600	DN650-DN2000
Working pressure	16Bar	10Bar
Shell	24Bar	15Bar
Seal(Air)	6Bar	6Bar
Operating Temperature	-40℃~+160℃
Operating Environment	Ballast and bilge system Chemical processing
	Desalination plants Drilling rigs Drinking water
	Dry powder Food and beverage Gas plants
	HAVC Mining industry Paper industry Sand handling Seawater Sugar industry
	Thermo technical water treatment Waste water
Driving method	Hand Lever Worm Gear Electric Pneumatic

Executive Standard:

Design Standard	EN 593 , MSS SP67 API 609 BS5155
Inspection & Test	API 598 ISO 5208 EN 12266
End Standard	ANSI B16.1 CL. 125LB & B16.5 CL. 150LB
	AS 2129 Table D & E BS 10 Table D & E
	DIN 2501 PN6, PN10 & PN16
	EN 1092 PN6, PN10 & PN16
	ISO 2531 PN6, PN10 & PN16
	ISO 7005 PN6, PN10 & PN16
	KS B 1511 / JIS B 2210 5K & 10K
	MSS SP44 CL. 150LB AWWAC207
	SABS 1123 Table 1000/3 & Table 1600/3
Face to Face	ISO 5752 , EN 558 , MSS SP67 and API 609 DIN3202
Top Flange	ISO 5211

Main Material:

Name	Material
Body	Cast Iron Ductile Iron Carbon Steel Stainless Steel AL-Bronze
Disc	Ductile Iron Carbon Steel Stainless Steel AL-Bronze
Shaft	Stainless Steel Monel K500
Seat	BUNA NBR EPDM VITON PTFE HEPDM Neoprene Hypalon Natural rubber