API Gate Valve-Yuming Valve

INTRODUCTION

Features:

Soft seal, gate plastic bag, corrosion-resistant;
Not easily broken, long service life;
For tap water, sewage, construction, electricity, medicine, metallurgy, textile, energy systems and other fluid lines
Fluid resistance is small, medium flows through the gate valve does not change its flow direction, so the fluid resistance is small. The company is located in:
Opening and closing torque is small, more open and close effort, because the gate valve opening and closing direction of flow and medium flow perpendicular to the valve, compared with the closing valve, gate valve opening and closing more effort.
Media flow direction is not limited, no spoiler, not reducing pressure, the medium can flow from either side of the gate valve in any direction
The length of the structure is shorter because the gate of the gate valve is placed vertically in the valve body and the stop valve flap is placed horizontally inside the valve body so that the length of the structure is shorter than the stop valve. The company is located in:
Sealing performance, fully open when the sealing surface erosion by smaller. The company is located in:
Full open, the sealing surface by the erosion of the working medium smaller than the stop valve. The company is located in:
Simple shape, casting technology is better, a wide range of applications.

DATA

in	DN	unit	L	H(Full open)	D	D1	D2	b	Z-Φd	D0
Class 300
2	50	in	8.5	16.7	6.5	5	3.62	0.88	8-0.75	8
2	50	mm	216	424	165	127	92	22.3	8-19	200
3	80	in	11.15	21	8.25	6.62	5	1.12	8-0.88	10
3	80	mm	283	535	210	168	127	28.5	8-22	250
4	100	in	12	24.2	10	7.88	6.19	1.25	8-0.88	10
4	100	mm	305	615	254	200	157	31.8	8-22	250
6	150	in	15.87	31.3	12.5	10.62	8.5	1.44	8-0.88	14
6	150	mm	4.3	795	318	270	216	36.6	12-22	350
8	200	in	16.5	39.9	15	13	10.62	1.62	12-1.0	15.4
8	200	mm	419	1012	381	330	270	41.3	12-25	400
10	250	in	18	48.54	17.5	15.25	12.75	1.88	16-1.12	17.7
10	250	mm	457	1231	444	387.5	324	47.7	16-29	450
12	300	in	19.75	57	20.5	17.75	15	2	16-1.25	19.7
12	300	mm	502	1450	521	451	381	50.8	16-32	500
14	350	in	30	64.8	23	20.25	16.25	2.12	20-1.25	23.6
14	350	mm	762	1645	584	514.5	413	54	20-32	600
16	400	in	33	72.5	25.5	20.25	18.5	2.28	20-1.38	23.6
16	400	mm	838	1814	648	571.5	470	57.2	20-35	600
18	450	in	36	76.5	28	24.75	21	2.38	24-1.38	26.8
18	450	mm	914	1943	711	628.5	533	60.4	24-35	680
20	500	in	39	84.8	30.5	27	23	2.8	24-1.38	38
20	500	mm	991	2154	775	686	584	63.5	24-35	760
24	600	in	45	100.5	36	32	27.25	2.75	24-1.62	36
24	600	mm	1143	2553	914	813	692	69.9	24-41	915
Class 600
2	50	in	11.5	18	6.5	5	3.62	1	8-0.75	10
2	50	mm	292	458	165	127	92	25.4	8-19	250
3	80	in	14	22.5	8.25	6.62	5	1.25	8-0.88	10
3	80	mm	356	570	210	168	127	31.8	8-22	250
4	100	in	17	27.2	10.75	8.5	6.19	1.5	8-1.0	14
4	100	mm	432	390	273	216	157	38.1	8-25	350
6	150	in	22	35.8	14	11.5	8.5	1.88	12-1.12	18
6	150	mm	559	910	356	292	216	47.7	12-29	450
8	200	in	26	41.9	16.5	13.75	10.62	2.19	12-1.25	19.7
8	200	mm	600	1064	419	349	270	556	12-32	500
10	250	in	31	49.5	20	17	12.75	2.5	16-1.38	23.6
10	250	mm	787	1257	508	432	324	63.5	16-35	600
12	300	in	33	57.8	22	19.25	15	2.62	20-1.38	26.8
12	300	mm	838	1468	559	48920.75	38116.28	66.7	20-3520-1.50	680
14	350	in	35	63.9	23.75	48920.75	38116.28	2.75	20-3520-1.50	26.9
14	350	mm	889	1623	603	527	413	69.9	20-38	760
16	400	in	39	71.5	27	23.75	18.5	3	20-1.62	26.9
16	400	mm	991	1816	686	603	470	76.2	20-41	760
18	450	in	43	82.7	29.25	25.75	21	3.25	20-10.75	36
18	450	mm	1092	21	743	654	533	82.6	20-45	91.5
20	500	in	47	88.6	32	28.5	23	3.5	24-1.75	37.4
20	500	mm	1194	2250	813	724	584	88.9	24-45	950
24	600	in	55	107.5	37	33	27.25	4	24-2.0	39.4
24	600	mm	1397	2730	940	838	692	102	24-51	1000
Class 1500
2	50	in	7	16.1	6	4.75	3.62	0.75	4-0.75	8
2	50	mm	178	409	152	120.5	92	19.1	4-19	200
3	80	in	8	20	7.5	6	5	0.94	4-0.75	10
3	80	mm	203	570	90	152.5	127	23.9	4-19	250
4	100	in	9	23.2	9	7.5	6.19	0.94	8-0.75	10
4	100	mm	229	590	229	190.5	157	23.9	8-19	250
6	150	in	10.5	24.8	11	950	8.5	1	8-0.88	12
6	150	mm	267	630	279	241.5	216	25.4	8-22	300
8	200	in	11.5	37.8	13.5	11.75	10.62	1212	8-0.88	3.88
8	200	mm	292	960	343	298.5	270	28.5	8-22	350
10	250	in	13	45.6	16	14.25	12.75	119	12-1.00	15.7
10	250	mm	330	1158	406	362	324	30.2	12-25	400
12	300	in	14	54.3	19	17	15	1.25	12-1.00	17.7
12	300	mm	356	1378	483	432	381	31.8	12-25	450
14	350	in	15	60.75	21	18.75	16.25	1.38	12-1.12	19.7
14	350	mm	381	1543	533	476.5	413	35	12-29	50
16	400	in	16	68.4	23.5	21.25	18.5	1.44	16-1.12	23.6
16	400	mm	406	1738	597	539.5	470	36.6	16-29	600
18	450	in	17	74.1	25	22.75	21	1.56	16.1.25	23.6
18	450	mm	432	1959	635	578	533	39.7	16-32	600
20	500	in	18	87.2	27.5	25	23	1.69	20-1.25	26.8
20	500	mm	457	2214	698	635	584	42.9	20-32	680
24	600	in	20	102.3	32	29.5	27.25	1.88	20-1.38	29.9
24	600	mm	508	2599	813	749.5	692	47.7	20-35	760
30	750	in	24	125.3	38.75	36	33.75	2.94	28-1.38	36
30	750	mm	610	3183	985	914	857	74.5	28-35	915
36	900	in	28	147	46	42.75	40.25	3.56	32-1.62	36
36	900	mm	711	3737	1170	1086	1022	90.5	32.41	915

Application