HDF800 Series Flrorine Lined(PFA) Butterfly Valve

Categroy: Lined Butterfly Valve

The valve body and butterfly plate full lining PTFE(or PFA、FEP、UHMWPE), has a very good corrosion resistance. Can be widely used in petroleum, chemical, electronics, metallurgy, medicine, electricity, environmental protection and other industrial sectors, can be control or on-off for the pipe of acid, alkali and other strong corrosive medium.

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Product serial number

Category

Lined Butterfly Valve

Quantity

Stock:

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Product description

Specifications:

Nominal Diameter: DN50 - DN800

Working Pressure: 4Bar ~ 25Bar

Side Flange: BS EN 1092-3: 2003, ANSI B16.5, DIN2632, DIN2633

Top Flange: BS EN ISO 5211: 2001

Condition: Oil, Chemical, Food, Pharmacy, Energy, Environmental Protection,etc.

Temperature: -60℃ ~ 260℃

Material：

1. Body: Ductile iron/WCB/304SS+PFA

2. Disc: WCB/CF8M+PFA

3. Shaft: PFA

4. Seat: PFA

5. Bushing: FRP

6. Pressing Bushing: FRP

7. Papilionaceous Spring: Spring Steel

Features:

Technical Specification:

Design Specification: API609 - 2004

Specifications Model: DN50 ~ 800mm

Applicable Medium: Sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine, alkali, aqua regia, etc.

Nominal Pressure: PN10, PN16, PN25, ANSI 150

Operating Temperature: -60℃ ~ 260℃

Driving Type: Manual, Pneumatic Actuator, Electric Actuator

External Size

HDF800 series--PN16, PN25

Size		Dimension
NPS	DN	L		H		A		M		N	B	C	P
NPS	DN	PN16	PN25	PN16	PN25	PN16	PN25	PN16	PN25	N	B	C	P
1.5"	40	33	33	180	180	110	110	18	18	4	7	50	11
2"	50	43	43	180	180	125	125	18	18	4	7	50	11
2.5"	65	46	46	195	195	145	145	18	18	4	7	50	11
3"	80	46	46	212	212	160	160	18	18	8	9	70	14
4"	100	52	52	231	231	180	190	18	23	8	9	70	14
5"	125	56	56	260	260	210	220	18	25	8	11	70	17
6"	150	56	56	278	278	240	250	23	25	8	11	102	17
8"	200	60	60	475	475	295	310	23	25	12	13	102	22
10	250	68	68	520	520	355	370	25	30	12	13	125	22
12	300	78	78	540	540	410	430	25	30	12	17	140	22
14	350	78	78	560	560	470	490	25	34	16	17	165	27
16	400	102	102	580	580	525	550	30	340	16	21	165	27
18	450	114	114	600	600	585	600	30	34	20	21	165	36

HDF800 series--150LB, 300LB

Size		Dimension
NPS	DN	L		H		A1		M1		N		B	C	P
NPS	DN	150LB	300LB	150LB	300LB	150LB	300LB	150LB	300LB	150LB	300LB	B	C	P
1.5"	40	33	33	142	142	98.5	114.5	19	19	4	4	7	50	11
2"	50	43	43	145	145	120.5	127	19	22	4	8	7	50	11
2.5"	65	46	46	158	158	139.5	149.5	19	22	4	8	7	50	11
3"	80	46	46	165	165	152.2	168.5	19	22	4	8	9	70	14
4"	100	52	52	175	175	190.5	200	19	22	8	8	9	70	14
5"	125	56	56	200	200	216	235	22	22	8	8	11	70	17
6"	150	56	56	230	230	241.5	270	22	22	8	12	11	102	17
8"	200	60	60	280	280	298.5	330	22	25	8	12	13	102	22
10	250	68	68	320	320	362	387.5	25	29	12	16	13	125	22
12"	300	78	78	350	350	432	451	25	32	12	16	17	140	22
14"	350	78	78	420	420	476	514.5	29	32	12	20	17	165	27
16"	400	102	102	460	460	540	571.5	29	35	16	20	21	165	27
18"	450	114	114	500	500	578	628.5	32	35	16	24	21	165	36