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Pipeline accessory series

Corrosion-resistant valve is a valve specially used for corrosion-resistant media, mainly made of corrosion-resistant materials, such as stainless steel, titanium alloy, Hastelloy, etc. Corrosion-resistant valves have the characteristics of strong corrosion resistance, long service life and reliable performance. They are widely used in petrochemical, electric power, metallurgy, water treatment and other fields, especially for the transportation and control of corrosive media.

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Product classification

Corrosion-resistant valve series

A wide range of fluorine-lined pipe accessories

Key words:

SMAK

Product Details

Pipe accessory series/Pipelin accessory Series

Executive standard/Stamdard

Nominal pressure PN	PN≤2.5(MPa)ANSI 150Lb/JIS 10K
Face to face length	(Enterprise Standard) Q/DFLO7-99
Flange size Flange dimension	JB 78 (or as per customer requirement) ANSI B16.5 Or accoring to contract
Pressure Test	Refer to GB/T 13927/API598
Lining Test	HG/T 21562 (Electrical spark test) Spark test

Materials/Material

Steel Pipe Body	Seamless carbon steel pipe 20 # /ANSI 40#
Flange Flagne	Carbon Silver IQ235A,WCB
Elbow, reducer, tee, cross, instrument connector Elbows, reduced pipes, tees, crosses, connectors of meter	Seamless carbon steel pipe 20#/ANSI 40# carbon steel WCB
Lining material (Full lining)	PTFE, Polyolefin PO, Polypropylene PP, Polyethylene PE

Lined Straight Pipe, 45 ° Lining Elbow, 90 ° Lining Elbow

Teflon lined pipe, 45° Teflon lined elbow, 90° Teflon lined elbow

	Nominal diameter DN		Steel pipe wall rear t(mm)	Lining thickness T(mm)	Length L(mm)	Weight Kg/m		Length L(mm)	Weight Kg/m		Length L(mm)	Weight Kg/m
	DN (mm)	NPS (inch)	Steel pipe wall rear t(mm)	Lining thickness T(mm)	Length L(mm)	Weight Kg/m		Length L(mm)	Weight Kg/m		Length L(mm)	Weight Kg/m
Lined straight pipe Teflon lined pipe	25	1	3	2	100~400	4.7	90 ° lined straight pipe T90°Teflon lined pipe	98	2.7	45 ° Lined Straight Pipe T45°Teflon lined pipe	62	2.5
	32	1¼	3	2		6.1		108	3.2		65	3.4
	40	1½	3.5	2		7.5		115	4.3		63	3.6
	50	2	4	2	150-500	10.4		125	5.7		64	4.3
	65	2 ½	4	2.2		14.7		137	6.8		71	6.1
	80	3	4.5	2.2		16.7		144	7.3		74	6.37
	100	4	4.5	2.2		21.1		156	9.1		85	8.3
	125	5	4.5	2.5		27.4		173	12.6		105	12.5
	150	6	5	2.5		35.4		191	18.5		123	17.3
	200	8	6	2.5	200~8000	55		220	26.4		158	25.8
	250	10	7	2.5		88.2		257	36.2		195	41.7
	300	12	8	2.5		104.5		285	46.6		226	49.1

公称通径DN(mm) Nominal dirameter		Structure length	Center height	Reference Weight
DNxDIN'	NPS(inch)	L(mm)	H(mm)	WT(Kg)
25x25	1x1	196	98	3.6
32x32	1 ¼ X1	216	108	6.3
32x25	1¼X1¼	216	108	5.2
40x40	1 ½ X1 ½	230	115	6.9
40x32	1½x1¼	230	115	6.2
40x25	1 ½ x 1	230	115	5.7
50x50	2x2	250	125	8.1
50x40	2x 1 ½	250	125	7.3
50x32	2x 1 ¼	250	125	7.1
65x65	2 ½ x2 ½	274	137	11.4
65x50	2 ½ x 2	274	137	10.6
65x40	2 ½ X1 ½	274	137	10.1
80x80	3x3	288	144	12.6
80x65	3x 2 ½	288	144	12.1
80x65	3x2	288	144	11.3
100x100	4x4	312	156	16.2
100x80	4x3	312	156	15.1
100x65	4x 2 ½	312	156	14.6
100x50	4x2	312	156	14.1
125	5x5	346	173	21.4
125	5x4	346	173	18.6
125x80	5x3	346	173	17.8
150x150	6x6	382	191	28.6
150x125	6x5	382	191	26.9
150x100	6x4	382	191	25.7
200x200	8x8	440	220	40.7
200x150	8x6	440	220	38.3
200x125	8x5	440	220	36.2
200x100	8x4	440	220	34.5
250x250	10x10	514	257	66.7
250x200	10x8	514	257	61.2
250x150	10x6	514	257	59.3
300x300	12x12	570	285	76.6
300x250	12x10	570	285	74.8
300x200	12x8	570	285	7.16

Four-arm pipe

公称通径DN(mm) Nominal dirameter		L	H	Reference Weight
DN(mm)	NPS(inch)	mm	mm	WT(Kg)
25	1	196	98	5.7
32	1¼	216	108	8.6
40	1½	230	115	10.4
50	2	250	125	1 1.3
65	2 ½	274	137	19
80	3	288	144	25
100	4	312	156	28
125	5	346	173	40
150	6	382	191	53
200	8	440	220	84.5
250	10	514	257	131
300	12	570	285	165

Instrument connector Instrument coupling

公称通径DN(mm) Nominal dirameter		Structure length	Height	Reference Weight
DNxDN'	NPS(inch)	L(mm)	H(mm)	WT(Kg)
150x40	2 ½ x 1	50	150	3.1
150x25	3x1	50	160	4.2
125x25	4x1	50	180	6.4
100x25	5x1	50	190	9.6
80x25	6x1	50	205	13.2
65x25	6x 4 ½	80	200	16.6
200x25	8x1	60	240	21.5
200x40	8x 1 ½	90	240	23.7
250x25	10x1	60	265	31.9
250x40	10x 1 ½	90	265	36.1
300x25	12x1	60	305	42.6
300x40	12x 1 ½	90	305	49.8

Reducer

公称通径DN(mm) Nominal dirameter		Structure length	Reference Weight
DNxDN'	NPS(inch)	L(mm)	WT(Kg)
32x25	1 ¼ x 1	150	3.7
40x32	1½x1¼	150	4.4
40x25	1 ½ x 1	150	3.9
50x40	2x 1 ½	150	5.1
50x32	2x 1 ¼	150	4.9
50x25	2"x1"	150	4.4
65x50	2 ½ X2	150	6.6
65x40	2½x1¼	15	6.1
65x25	2 ½ x 1	150	5.5
80x65	3x 2 ½	150	6.7
80x50	3x2	150	5.8
80x40	3x 1 ½	150	5.4
100x80	4x3"	150	7.7
100x65	4 "x2 ½	150	7.6
100x50	4x2	150	7.2
125x100	5x4	150	10.1
125x80	5x3	150	9.3
150x125	6x5	150	12.2
150x100	6x4	150	11.6
150x80	6x3	300	10.5
200x150	8x6	150	16.6
200x125	8x5	300	20.1
200x100	8x4	300	17.8
250x200	10x8	150	21.2
250x 150	10x6	300	24.8
250x125	10x5	300	21.7
300x250	12x10	150	27.9
300x200	12x8	150	33.8
300x150	12x6	300	30.4

Performance Specification

Nominal pressure	GB、DIN/DN1.6、2.5MPa Class 150Lb/JIS 10K
Connecting flange	JB/pokemon pinata 78.JB/ pokemon pinata 79;HG/pokemon pinata 5010 ANSI B16.5/JIS 2213-2214
Pressure test	Refer to GB/T13927, API598
Inspection of lining layer	Electrical spark compactness test

Main Parts Material List/Main Parts Material Specifications

Serial Number	Part Name	gray cast iron	Carbon Steel
1	Body/Bonnet	HT250/A126-C	WCB/A216-WCB
2	Filter	PTEE(F₄)
3	Bolt/Nut	35/45、A193-B7/A194-2H
4	Lining layer	FEP(F₄₆)、PCTFE(F₃)

Main outline and connection dimensions

Nominal diameter		SGL41F3/F46-(10/16/25) Filter									Weight WT(Kg)
DN (mm)	NPS (inch)	L	D	D1	D2	b	f	Z-Φd	H	H1
PN 1.0~2.5MPa
20	3/4	150	105	75	55	16	2	4-Φ14	122	70	3.3
25	1	160	115	85	65	16	2	4-Φ14	135	78	4.2
32	1¼	190	135	100	78	18	2	4-Φ18	154	86	6.6
40	1½	200	145	110	85	18	3	4-Φ18	164	92	7.3
50	2	230	160	125	100	20	3	4-Φ18	182	102	12
65	2 ½	250	180	145	120	20	3	4-Φ18	205	115	16
80	3	280	195	160	135	22	3	8-Φ18	232	135	23
100	4	320	215	180	155	24	3	8-Φ18	263	156	32
125	5	400	245	210	185	26	3	8-Φ18	370	248	39
150	6	500	280	240	210	28	3	8-Φ23	425	285	52
200	8	600	335	295	265	30	3	8-Φ23	530	362	89

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