AWWA Grooved Butterfly Valve

Description

AWWA Grooved Butterfly Valve

Body Construction: Grooved End

Face to face: MSS SP-67

Groove acc.to: AWWA C606

Top flange: EN ISO5211

Max Working pressure: PN16

Temperature: -20℃ to 140 ℃

Operation: Lever, Hand wheel, Electric Actuator, Pneumatic Actuator

Coating: Epoxy Coating

Disc: Bronze, Ductile iron rubber volcanized EPDM, NBR, Hypalon, Butyl

Tightness test: To EN12266-1:2003

Performance:  

Nominal pressure(Mpa)		1.0	1.6
Nominal diameter(mm)		50 to 1000	50 to 1000
Test pressure	Shell	1.5	2.4
(Mpa)	Seal	1.1	1.76
Applicable temperature		150
Applicable medium		Fresh water, Sewage, Sea water, Air, Vapour, Food, Medicine, Oils, Acids, Alkalis, etc.
Operating mode		manual, worm gear, pneumatic, electric, etc.

Standard:  

Design & Manufacture	Flange Connection	Face to Face Dimension	Test & Inspection
MSS SP-67 API609 EN593	DIN PN10, 16, 25; ANSI B 16.1 BS4504; ISO PN10, 16 JIS B 2212, 2213 BS 10 table D; BS 10 table E	API609 ISO5752 series 20 BS5155	API 598

Material List:  

NO.	Part Name	Material
1	Body	Carbon Steel, Stainless Steel, Cast Iron, Ductile Iron/, Al-Bronze
2	Disc	Al-Bronze, CF8M, Ductile iron, WCB
3	Seat	EPDM, PEFE, Buna, NBR, Hypalon
4	Stem	Carbon Steel, Stainless Steel314, Stainless Steel316
5	Bushing	PTFE, Lubricating
6	O ring	EPDM, PEFE, Buna, NBR, Hypalon
7	Pin	SS316, SS416, SS304

Dimension:

Nominal diameter		50		65	80	100		125	150	200	250	300
D		57	60	76	89	108	114	133   140	159 165 168	219	273	325
A1		14.5		14.5	14.5	16		16	16	19	19	19
B1		9.5		9.5	9.5	9.5		9.5	9.5	13	13	13
C		2.2		2.2	2.2	2.2		2.2	2.2	2.5	2.5	3.3
D381X D81X	L	88		96	96	115		–	132	147	159	165
	H1	60		80	80	94		–	125	150	220	250
	H0	220		270	270	300		–	350	400	600	740
	E	245		245	245	245		–	245	260	260	330
	F	65		65	65	65		–	65	90	125	180
	D0	120		120	120	120		–	140	140	140	240