FRP double flange reducer

Product Description

Large diameter: diameter range 50-4000mm working pressure 0-5.0MPa

High strength: hoop tensile strength: 320Mpa, axial tensile strength 220Mpa (strength can be designed on demand)

Anti-leakage: resin-rich inner lining layer and jacket density structure layer, anti-leakage inside and outside.

Light weight: generally only 1/4 of the same diameter steel pipe, 1/10 of the cement pipe, low installation cost.

Corrosion resistance: particularly excellent corrosion resistance, can transport corrosive media and any sewage.

1: Can be made according to user needs

2: Can be produced according to standards

Double flange reducer

D×d  (mm)	L    (mm)	H   (mm)	L1  (mm)	L2  (mm)	t1   (mm)	0.6Mpa
						t2(mm)	t(mm)	b1(mm)	b2(mm)	w(kg)
65×50	137.5	37.5	50	50	2.5	2.5	5.0	16	16	1.1
80×65	152.5	37.5	65	50	2.5	2.5	5.0	18	16	1.4
100×80	195	50	80	65	2.5	2.5	5.0	18	18	1.9
150×100	305	125	100	80	2.5	2.5	5.0	20	18	3.2
200×100	470	250	120	100	3.0	3.0	6.0	25	18	4.8
200×150	345	125	120	100	3.0	3.0	6.0	25	20	5.1
250×150	475	250	125	100	4.0	3.0	7.0	30	20	7.5
250×200	370	125	125	120	4.0	3.0	7.0	30	25	7.5
300×200	530	250	150	120	4.0	4.0	8.0	30	25	10.5
300×250	400	125	150	125	4.0	4.0	8.0	30	30	10.6
350×250	525	250	150	125	4.0	4.0	8.0	35	30	14.1
350×300	425	125	150	150	4.0	4.0	8.0	35	30	14.1
400×300	565	250	165	150	4.0	5.0	9.0	35	30	17.6
400×350	440	125	165	150	4.0	5.0	9.0	35	35	17.6
450×300	705	375	180	150	4.0	5.0	9.0	35	30	22.0
450×400	470	125	180	165	4.0	5.0	9.0	35	35	21.0
500×350	725	375	300	150	4.5	5.5	10.0	40	35	28.2
500×400	615	250	300	165	4.5	5.5	10.0	40	35	27.0
500×450	505	125	300	180	4.5	5.5	10.0	40	35	36.2
600×400	805	500	300	165	4.5	6.5	11.0	40	35	39.2
600×450	755	375	200	180	4.5	6.5	11.0	40	35	38.2
600×500	650	250	200	200	4.5	6.5	11.0	40	40	37.6
700×450	1030	625	225	180	4.5	7.5	12.0	45	35	54.6
700×500	925	500	225	200	4.5	7.5	12.0	45	40	53.6
700×600	675	250	225	200	4.5	7.5	12.0	45	40	49.5
800×500	1200	750	250	200	5.0	8.0	13.0	45	40	74.6
800×600	950	500	250	200	5.0	8.0	13.0	45	40	69.7
800×700	725	250	250	225	5.0	8.0	13.0	45	45	64.7
900×600	1225	750	275	200	5.0	9.0	14.0	50	40	93.1
900×700	1000	500	275	225	5.0	9.0	14.0	50	45	87.5
900×800	775	250	275	250	5.0	9.0	14.0	50	45	81.4
1000×700	1275	750	300	225	5.0	10.0	15.0	50	45	113.0
1000×800	1050	500	300	250	5.0	10.0	15.0	50	45	106.0
1000×900	825	250	300	275	5.0	10.0	15.0	50	50	97.0

D×d  (mm)	L    (mm)	H   (mm)	L1  (mm)	L2  (mm)	t1   (mm)	1.0 Mpa
						t2(mm)	t(mm)	b1(mm)	b2(mm)	w(kg)
65×50	137.5	37.5	50	50	2.5	2.5	5.0	20	18	1.60
80×65	152.5	37.5	65	50	2.5	3.0	5.5	20	20	1.96
100×80	195	50	80	65	2.5	3.0	5.5	25	20	2.43
150×100	305	125	100	80	2.5	3.5	6.0	25	25	4.11
200×100	470	250	120	100	3.0	4.0	7.0	30	25	5.83
200×150	345	125	120	100	3.0	4.0	7.0	30	25	6.31
250×150	475	250	125	100	4.0	5.0	9.0	30	25	9.3
250×200	370	125	125	120	4.0	5.0	9.0	30	30	9.3
300×200	530	250	150	120	4.0	6.0	10.0	35	30	12.8
300×250	400	125	150	125	4.0	6.0	10.0	35	30	12.8
350×250	525	250	150	125	4.0	7.0	11.0	35	30	17.0
350×300	425	125	150	150	4.0	7.0	11.0	35	35	16.8
400×300	565	250	165	150	4.0	8.0	12.0	40	35	22.6
400×350	440	125	165	150	4.0	8.0	12.0	40	35	21.8
450×300	705	375	180	150	4.0	9.0	13.0	40	35	28.2
450×400	470	125	180	165	4.0	9.0	13.0	40	40	27.0
500×350	725	375	300	150	4.5	8.5	13.0	45	35	35.0
500×400	615	250	300	165	4.5	8.5	13.0	45	40	34.7
500×450	505	125	300	180	4.5	8.5	13.0	45	40	33.0
600×400	805	500	300	165	4.5	9.5	14.0	50	40	50.2
600×450	755	375	200	180	4.5	9.5	14.0	50	40	48.4
600×500	650	250	200	200	4.5	9.5	14.0	50	45	47.8
700×450	1030	625	225	180	4.5	10.5	15.0	50	40	69.1
700×500	925	500	225	200	4.5	10.5	15.0	50	45	68.5
700×600	675	250	225	200	4.5	10.5	15.0	50	50	63.6
800×500	1200	750	250	200	5.0	11.5	16.5	60	45	98.2
800×600	950	500	250	200	5.0	11.5	16.5	60	50	92.2
800×700	725	250	250	225	5.0	11.5	16.5	60	50	87.0
900×600	1225	750	275	200	5.0	13.0	18.0	60	50	121.0
900×700	1000	500	275	225	5.0	13.0	18.0	60	50	114.0
900×800	775	250	275	250	5.0	13.0	18.0	60	60	108.5
1000×700	1275	750	300	225	5.0	15.0	20.0	65	50	155.0
1000×800	1050	500	300	250	5.0	15.0	20.0	65	60	148.0
1000×900	825	250	300	275	5.0	15.0	20.0	65	60	133.0

D×d  (mm)	L    (mm)	H   (mm)	L1  (mm)	L2  (mm)	t1   (mm)	1.6 Mpa
						t2(mm)	t(mm)	b1(mm)	b2(mm)	w(kg)
65×50	137.5	37.5	50	50	2.5	4.0	6.5	20	20	1.68
80×65	152.5	37.5	65	50	2.5	4.5	7	25	20	2.11
100×80	195	50	80	65	2.5	5.5	8	25	25	2.71
150×100	305	125	100	80	2.5	6.5	9	30	25	4.82
200×100	470	250	120	100	3.0	7.0	10	35	25	7.17
200×150	345	125	120	100	3.0	7.0	10	35	30	8.11
250×150	475	250	125	100	4.0	8.0	12	40	30	11.9
250×200	370	125	125	120	4.0	8.0	12	40	35	11.8
300×200	530	250	150	120	4.0	9.0	13	40	35	15.7
300×250	400	125	150	125	4.0	9.0	13	40	40	16.2
350×250	525	250	150	125	4.0	10.0	14	45	40	22.3
350×300	425	125	150	150	4.0	10.0	14	45	40	21.5
400×300	565	250	165	150	4.0	10.0	14	50	40	28.5
400×350	440	125	165	150	4.0	10.0	14	50	45	28.1
450×300	705	375	180	150	4.0	11.0	15	55	40	30.0
450×400	470	125	180	165	4.0	11.0	15	55	50	46.3
500×350	725	375	300	150	4.5	11.5	16	60	45	47.3
500×400	615	250	300	165	4.5	11.5	16	60	50	46.7
500×450	505	125	300	180	4.5	11.5	16	60	55	46.8
600×400	805	500	300	165	4.5	13.5	18	65	50	70.7
600×450	755	375	200	180	4.5	13.5	18	65	55	70.2
600×500	650	250	200	200	4.5	13.5	18	65	60	72.5
700×450	1030	625	225	180	4.5	15.5	20	65	55	92.0
700×500	925	500	225	200	4.5	15.5	20	65	60	91.0
700×600	675	250	225	200	4.5	15.5	20	65	65	87.6
800×500	1200	750	250	200	5.0	18.0	23	70	60	130.0
800×600	950	500	250	200	5.0	18.0	23	70	65	124.6
800×700	725	250	250	225	5.0	18.0	23	70	65	109.0
900×600	1225	750	275	200	5.0	20.0	25	75	65	166.0
900×700	1000	500	275	225	5.0	20.0	25	75	65	148.0
900×800	775	250	275	250	5.0	20.0	25	75	70	137.2
1000×700	1275	750	300	225	5.0	23.0	28	80	65	207.0
1000×800	1050	500	300	250	5.0	23.0	28	80	70	193.0
1000×900	825	250	300	275	5.0	23.0	28	80	75	174.0