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Aluminum alloy characteristic ability of high temperature butterfly valve, apply pressure range is higher also, nominal valve size is big, the body is made of carbon steel, the valve plate seal aluminum ring is used to replace the rubber ring, apply to the hvac, central air conditioning, fluctuation of complete sets of equipment, lack of application in the: water, gas, oil, chemical industry, metallurgy, energy, shipbuilding, electric power, petroleum, water treatment, construction and other industries.

Product Detail

Aluminum Alloy Butterfly Valve Series

Aluminum alloy butterfly valve refers to the closing piece (disc or butterfly plate) for aluminum alloy material.

Product features

1 The structure is simple and the shape sesign is novel and unique. Font clear, smooth surface,spray treatment of valve body.

2 Light torque, light weight, various colors, easy to transport and install.(if equipped with electric actuator,lower gear can be selected).

3 the top flange adopts ISO5211 and GB/T12223 double position installation without adapter plate.

4 The valve rod is precision processed to ensure concentricity,with anti flying groove to prevent the valve rod from flying out.

5 The butterfly valve adopts non pin shaft plate connection,rotation and bidirectional butterfly valve installation to provide reliabilirty and easy installation.

6 Valve seat design provides complete separation of valve body and valve stem from medium, with pressure of 18kg and no leakage.

7 Site maintenance provides convenience to remove the damaged valve seat.Replace the vavle seat with a new one.

8 The valve body is made of high-pressure standard aluminum alloy die-casting,which is fast in delivery,free from environmental impact and anti condensation.The pressure of clamp is 60 tons without deformation,and the pressure bearing pressure can reach 3.5tons.

Technical Parameter

Nominal Diameter

Nominal Pressure

Body Material

Valve Plate Material

Seat Material

Using Media

Driving Mode

DN25-DN300

PN10-PN16,

5K-10K

Aluminium Alloy

Nodular Iron Zinc Plating,

Ductile Iron,304,316,316L,

2507,1.4529.

EPDM,Nbrtemperature

Resistant Ethylene

Propylene,Wear-resistant Ethylene Propylene Fluororubber,Silicone Rubber.

Water,Sea water,

Air,Food,Oil,Slurry,

Dust,Ect.

Manual,Electric,Pneumatic And Hydraulic.

PN10&PN16&150LB/5K~10K

Main Dimensions
NPS	DN	L	150LB	PN16	PN10	5K	10K	150LB	PN16	PN10	5K	10K
NPS	DN	L	D1A	D1B	D1C	D1D	D1A	n-φd	n-φd	n-φd	n-φd	n-φd
1/1.25	25/32	33	98.4	110	110	90	105	4-19	4-18	4-18	4-12	4-16
1.5/2	40/50	42.5	120.7	125	125	105	120	4-19	4-18	4-18	4-15	4-16
2.5	65	46	139.7	145	145	130	140	4-19	8-18	8-18	4-15	4-16
3	80	46	152.4	160	160	145	150	4-19	8-18	8-18	8-19	8-16
4	100	52	190.5	180	180	165	175	8-19	8-18	8-18	8-19	8-16
5	125	55.4	215.9	210	210	200	210	8-22	8-18	8-18	8-19	8-20
6	150	55.8	241.3	240	240	230	240	8-22	8-22	8-11	8-19	8-20
8	200	60	298.5	195	295	280	290	8-22	12-22	8-22	8-23	12-20
10	250	66.5	362	355	350	345	355	12-26	12-26	12-22	12-23	12-22
12	300	77.5	413.8	410	400	390	400	12-26	12-26	12-22	12-23	16-22

PN10&PN16&150LB/5K~10K

Main Dimensions
NPS	DN	H1	H2	H3/Square shaft	H4/Circular shaft	S*S/G	K	D3	D4	n-φd1
1/1.25	25/32	56	96	14	28	9*9/12.6	3	72	50/57	8-7
1.5/2	40/50	72	133	14	28	9*9/12.6	3	70	50/57	8-7
2.5	65	86	142	14	28	9*9/12.6	3	70	50/57	8-7
3	80	95	149	14	28	9*9/12.6	3	70	50/57	8-7
4	100	108	173	18	28	11*11/15.8	5	90	70/70	8-10
5	125	125	182	18	28	14*14/18.9	5	90	70/70	8-10
6	150	139	199	18	28	14*14/18.9	5	90	70/70	8-10
8	200	170	238	25	35	17*17/22.1	5	125	102/89	4-12/14
10	250	207	283	30	40	22*22/28.45	8	125	102/89	4-12/14
12	300	236	309	30	40	22*22/31.6	8	140	102/108	4-12/14

Packing & Delivery :

Packing Details : all by seaworthy plywood case and packed strongly by packing belt as below

Delivery Details : Generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway,normally, we are able to make sure the delivery will not exceed 45 days.