API Valve Cast Steel Globe Valve CF8/CF8M Flange Connection

Product Description

Product Description

Size: from 2″ to 20″

Pressure: 150 - 2500LB

Material: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M

Design and production standard: API 600, API6D and ASME B16.34

Distance between flanges: API 6D, ASME B16.10

Connected in accordance with standard: ANSI B16.5, ASME B16.47, ANSI B16.25

Test standard: API598

Actuation: can operate with lever, gear box reducer, pneumatic or electric actuator

Medium: The valve is suitable for several media including water, steam, oil, gas, petrol products, nitric acid, acetic acid, etc.

Working temperature: from -46ºC or -50ºC (stainless steel constructions) and -29ºC or 46ºC (carbon steel constructions) up to 600ºC
 

Body Test: .5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.

Seat Test: 1.1 times the working pressure with water.

Function / Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.

Special Test: On request, any other test can be carried out according to special instruction by client.

Product advantages

1. Simple structures.Easier to be manufactured and repaired.
2. Small working stroke,short opening and closing time.
3. Good sealing performance,small friction between sealing face and life long.
4. The friction between sealing face is smaller than gate valve during the process of opening and closing.And it's wear-resistant.
5. It usually have only one sealing face,good manufacturing process and easy to be repaired.
6. The structure style of globe valve's body can be divided into straight-through, three-and right-angle type.

Product Parameters

 

specifications		L	D	D1	D2	b	n-Φd	W	H
class150
1/2"	Jum	108	90	60.5	35	12	4-15	125	169
	in	4.25	3.5	2.38	1.38	0.47	4-0.59	4.92	6.65
3/4	mum	117	95	70	43	12	4-15	125	180
	in	4.61	3.86	2.76	1.69	0.47	4-0.59	4.92	7.08
1"	mum	127	108	79.5	51	12	4-15	125	190
	in	5	4.25	3.13	2	0.47	4-0.59	4.92	7.48
1 1/2°	mum	165	127	98.5	73	14.3	4-16	180	347
	in	6.5	5	3.88	2.87	0.56	4-0.62	7.09	13.66
2"	mum	203	152	120.5	92	15.9	4-19	180	356
	in	8	6	4.75	3.62	0.625	4-0.75	7.09	14
2 1/2"	Jum	216	178	139.5	105	17.5	4-19	240	381
	in	8.5	7	5.5	4.12	0.69	4-0.75	9.45	15
3"	Jum	241	190	152.4	127	19.1	4-19	280	13
	in	9.5	7.5	6	5	0.75	4-0.75	11.02	16.25
4"	Jum	292	229	190.5	157	24	8-19	280	500
	in	11.5	9	7.5	6.19	0.94	8-0.75	11.02	19.68
6"	mum	406	279	241.5	216	25.4	8-22	360	656
	in	16	11	9.5	8.5	1	8-0.88	14.17	22.25
8°	mum	495	343	298.5	270	29	8-22	17.75	660
	in	19.5	13.5	11.75	10.62	1.12	8-0.88	450	26
					class300
1/2"	Jum	152	95	66.5	35	15	4-15	125	190
	in	5.98	3.74	2.62	1.38	0.95	4-0.59	4.92	7.84
3/4	Jum	178	117	82.5	43	16	4-19	125	212
	in	7	4.61	3.25	1.69	0.62	4-0.75	4.92	8.35
1"	mum	203	124	89	51	18	4-19	160	231
	in	8	4.9	3.5	2	0.71	4-0.75	6.2	9.1
1 1/2"	Jum	229	156	114.5	73	20.7	4-22	200	391
	in	9	6.12	4.51	2.87	0.81	4-0.87	8	15.43
2"	Jum	267	165	127	92	22	8-19	200	406
	in	10.5	6.5	5	3.62	0.88	8-0.75	7.87	16
2 1/2	mum	292	190	149	105	25	8-22	240	457
	in	11.5	7.5	5.88	4.12	1	8-0.88	9.45	18
3'	Jum	318	210	168.5	127	29	8-22	280	470
	in	1250	8.25	6.62	5	1.12	8-0.88	11.02	18.5
4	Jum	356	245	200	157	32	8-22	320	590
	in	14	10	7.88	6.19	1.25	8-0.88	12.6	23.23
6°	Jum	444	318	270	216	37	12-22	500	711
	in	17.5	12.5	1062	8.5	1.44	12-0.88	19.68	28
8°	Jum	559	381	330	270	41	12-25	500	750
	in	22	15	13	10.62	1.62	12-100	19.68	29.5
class600
1/2"	mum	165	95	66.5	35	15	4-15	160	285
	in	6.5	3.74	2.62	1.38	0.59	4-0.59	6.2	11.22
3/4"	Jum	190	117.5	82.5	43	16	4-19	160	285
	in	7.48	4.61	3.25	1.69	0.62	4-0.75	6.2	11.22
1"	mum	216	124	89	2	18	4-19	160	313
	in	8.5	4.9	3.5	73	0.71	4-0.75	6.2	12.32
1 1/2"	Jum	241	156	114.5	51	23	4-22	240	365
	in	9.5	6.12	4.51	92	0.91	4-0.87	9.45	14.17
2"	Jum	292	165	127	2.87	25	8-19	240	444
	in	11.5	6.5	5	105	1	8-0.75	9.45	17.5
2 1/2"	mum	330	190	149	127	29	8-22	240	483
	in	18	7.5	5.88	5	1.12	8-0.88	9.45	19
3"	mum	358	210	168	3.62	32	8-22	280	533
	in	14	8.25	6.62	157	1.25	8-0.88	11.02	21
4"	Jum	4.06	273	216	216	38.1	8-25	360	622
	in	16	10.75	8.5	4.12	1.5	8-19	14.17	24.5
6	mum	459	356	292	8.5	47.7	12-29	500	800
	in	19.5	14	11.5	270	1.88	12-1.14	19.68	31.5
8°	Jum	597	419	34.9	6.19	55.6	12-32	550	927
	in	23.5	16.5	13.75	10.62	2.19	12-1.25	21.65	36.5

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Company Profile

Yuming Valve Group Co., Ltd. was found in 1972, covering an area of 82000 square meters industrial park, which was constructed 38000 square meters.
Yuming Valve Group Co., Ltd., a leading industrial valve manufacturing enterprise, is renowned for its exceptional product quality and top-notch customer service. Since its establishment in 1972, we have continually expanded and evolved into a sizable organization with over 700 employees, including more than 80 technical professionals.

We specialize in the research, manufacturing, testing, and sales of valves. Our core product is the ball valve, and in addition, we offer a range of other valve types, including safety valves, butterfly valves, gate valves, globe valves, check valves, and more. Our products find widespread applications in industries such as heating, petroleum, natural gas, chemical engineering, power generation, construction, water supply, and drainage, among others.

At Yuming Valve Group, our mission is to provide advanced valve solutions to our customers. Quality is our foremost priority, and we ensure the excellence of each valve through advanced manufacturing techniques and rigorous quality control systems. Our dedicated technical team is readily available to support our customers and provide comprehensive after-sales service to ensure the smooth installation and operation of our valves.

Whether you are seeking high-quality valve products or require professional technical support, Yuming Valve Group is committed to becoming your trusted partner. We look forward to establishing long-term collaborative relationships and meeting your valve needs and solutions.