Diaphragm Valve

• Customization: Available
• Media: Water, Oil, Highly Corrosive Chemical Media, etc.
• Temperature: ≤150
• Model NO.: Diaphragm valve
• Actuator: Manual
• Material: Non-Corrosive Fluids,General Corrosive Fluids,etc.
• Pressure: 0.4MPa-1.6MPa
• Usage: Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: DIN, GB, ANSI, BSW, JIS
• Test Pressure: 0.66MPa-2.4MPa
• Applicable Industries: Chemical, Fire, Coal, Electric Power, Oil, etc.
• Medium: Water
• Transport Package: Plywood
• Specification: DN20-DN300
• Trademark: OEM
• Origin: China
• HS Code: 84818090
• Production Capacity: 270, 000/Year

Product Description

Nominal pressure PN(Mpa)	Test pressure PS(Mpa)		Applicable medium	Operating temperature (ºC)
	Shell test	Sealing test
0.6	0.9	0.66	Non-corrosive fluids	≤100
1	1.5	1.1	General corrosive fluids	≤85
1.6	2.4	1.76	Strong acids and bases and various organic solvents (except dissolved alkali metal elemental oxygen)	≤150

 

working pressure Mpa	Nominal diameter DN(mm)	Size
		J-type L	W-type L	f	D1	D	n-d	H1	Weight(kg)
1.6	20	121	117	2	75	105	4-14	93	3
	25	131	127	2	85	115	4-14	100	4
	32	150	146	2	100	140	4-18	127	6.5
	40	163	159	2	110	150	4-18	136	7.5
	50	194	190	2	125	165	4-18	151	10
1.0	65	220	216	2	145	185	4-18	182	16
	80	258	254	2	160	200	8-18	198	23.5
	100	309	306	2	180	220	8-18	266	34
	125	362	356	3	210	250	8-18	319	44
	150	412	406	3	240	285	8-22	380	67.5
0.6	200	529	521	4	295	340	8-22	506	141.5
	250	641	635	4	350	395	8-22	598	229
0.4	300	757	749	4	400	445	8-22	698	321

We are a company with 20 years of production and sales experience. 

We mainly provide safe and reliable  API ,JIS ,DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids. 
We are a company with 20 years of production and sales experience. We mainly provide safe and reliable API, JIS, DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.

Have API6D, CE, ISO certificate.
Our group total have about 300 employees. It is a integrated high-tech enterprise which includes casting and production, export safety process service.

· Casting room: 8 casting line, 20,000 square. 2,000 Ton / Year
· Workshop: 40,000 square meters, 270,000 Valves / Year( Including The automatic production line for flange ball valves 5,000 square, 500 PCS / Day )
· Stock : 30 Millon RMB SS valve

Our main customers are distributors and wholesalers at all levels. The main materials are WCB, CF8, CF8M, CF3, CF3M, Duplex, Brass, cast iron, pressure from 150LB to 2,500LB. PN16 - PN160, 10K, 20K, Caliber 1/2″-40", connection method RF, RTJ, FF, BW, etc.Mainly we export to Brazil, Chile, Ecuador Vietnam, Turkey, Russian, Ukraine, Peru, Mexico, Romania, Czech Republic and other countries.

Company purpose: To provide reliable, efficient and flexible service, adhere to high quality, low price, fast delivery, professional quality control and good after-sales service attitude! Our goal is to become a reliable supplier of products in the petroleum industry.