Single ball rubber joints

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Single ball rubber joints

Model: KXT type
Nominal diameter: DN50 ~ 3000mm, NPS2 "~ 12"
Nominal pressure: PN0.6 ~ 6.0MPa
Temperature: -15 ~ 115 ℃, special up to -30 ~ 250 ℃
Medium: air, compressed air, water, sea water, hot water, oil, acids, Alkalis and other chemicals
Flange: BG4216.3 ~ 4216.5

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產(chǎn)品詳細(xì)

Serial number	name	material
1	Inner and outer plastic	NR, NBR, EPDM
2	The main skeleton	Nylon cords
3	Pressurized steel wire	Copper wire
4	Flange	Q235

Technical conditions

model	KDF-1	KDF-2	KDF-3	KDF-4	KDF-5	KDF-6
Working pressure MPa (Kgf / cm2)	0.6 (6)	1 (10)	1.6 (16)	2.5 (25)	4.0 (40)	6.0 (60)
Burst pressure MPa (Kgf / cm2)	1.8 (18)	3.0 (30)	4.8 (48)	5.5 (55)	6.5 (65)	7.5 (75)
Degree of vacuum KPa (mmHg)	32 (240)	53.3 (400)	86.7 (630)	100 (750)	115 (830)	125 (930)
Applicable temperature ℃	-15 ~ 115 ℃, especially up to -30 ~ 250 ℃
Suitable media	Air, compressed air, water, sea water, hot water, oil, acid, alkali and so on.

The main connection size

Nominal diameter DN		Long type					Short
mm	inch	Long length mm	Long axial displacement mm		Long horizontal displacement mm	Long deflection angle (a1 + a2) °	Short length mm	Short axial displacement mm		Short horizontal displacement mm	Short deflection angle (a1 + a2) °
mm	inch	Long length mm	elongation	compression	Long horizontal displacement mm	Long deflection angle (a1 + a2) °	Short length mm	elongation	compression	Short horizontal displacement mm	Short deflection angle (a1 + a2) °
50	2	105	7	10	10	15 °	150	8	12	12	15 °
65		115	7	13	11	15 °	150	8	12	12	15 °
80	3	135	8	15	12	15 °	150	8	12	12	15 °
100	4	150	10	19	13	15 °	150	8	12	12	15 °
125	5	165	12	19	13	15 °	150	10	15	15	15 °
150	6	180	16	20	14	15 °	150	10	18	12	12 °
200	8	210	16	25	22	15 °	150	10	18	12	12 °
250	10	230	16	25	22	15 °	200	14	20	18	12 °
300	12	245	16	25	22	15 °	200	14	20	18	12 °
350	14	255	16	25	22	15 °	200	14	20	18	12 °
400	16	255	16	25	22	15 °	200	14	20	18	12 °
450	18	255	16	25	22	15 °	200	14	20	18	12 °
500	20	255	16	25	22	15 °	200	14	20	18	12 °
600	24	260	16	25	22	15 °	200	14	20	18	12 °
700	28	320	16	25	22	15 °	200	14	20	18	12 °
750	30	260	16	25	22	15 °	260	16	25	22	15 °
800	32	340	16	25	22	15 °	260	16	25	22	12 °
900	36	370	16	25	22	15 °	260	16	25	22	12 °
1000	40	400	18	26	24	15 °	260	16	25	22	12 °
1200	48	420	18	26	24	15 °	260	16	25	22	12 °
1400	56	450	20	28	26	15 °	350	18	24	22	12 °
1500	60	500	20	28	26	15 °	300	18	24	22	12 °
1600	64	500	25	35	30	10 °	350	18	24	22	8
1800	72	550	25	35	30	10 °	500	22	30	25	8
2000	80	550	25	35	30	10 °	450	22	30	25	8
2200	88	580	25	35	30	10 °	400	22	30	25	8
2400	96	610	25	35	30	10 °	500	22	30	25	8
2600	104	650	25	35	30	10 °	550	22	30	25	8
2800	112	680	25	35	30	10 °	550	22	30	25	8
3000	120	680	25	35	30	10 °	550	22	30	25	8