Ductile Iron Diaphram Valve

Ductile Iron Diaphram Valve Manufacturer in saudi arebia 

Diaphragm valve manufacturer in Mexico. A diaphragm valve is a type of valve used to regulate the flow of fluids, gases, or slurries in a piping system. It consists of a valve body, a diaphragm, and an actuator. The diaphragm is a flexible, usually rubber-like material that separates the valve body into two halves, the upper and lower chambers. The actuator applies force to the diaphragm, which moves up and down to control the flow of the medium through the valve. Diaphragm valves are particularly suitable for controlling the flow of fluids that contain suspended solids or viscous materials that could clog other types of valves.

Applications

Water treatment: Diaphragm valves are used in water treatment facilities to control the flow of water and other fluids. They are particularly useful in applications that require precise flow control and where the medium may contain solids or other impurities.

Chemical industry: The chemical industry uses diaphragm valves for a wide range of applications, such as chemical processing, refining, and transportation.

Mining industry: Diaphragm valves are used in mining operations for applications such as slurry transport, tailings management, and dewatering.

Oil and gas industry: Diaphragm valves are used in the oil and gas industry for applications such as pipeline transport, refining, and processing.

Advantages

1. Tight seal: The flexible diaphragm in a diaphragm valve provides a tight seal that minimizes the risk of leakage, even in applications that involve hazardous or corrosive fluids.
2. Easy maintenance: Diaphragm valves are easy to maintain because the diaphragm can be easily replaced without removing the valve from the pipeline.
3. Hygienic: Diaphragm valves are often used in industries such as pharmaceuticals, food and beverage, and water treatment, where cleanliness and hygiene are essential. They are easy to clean and sanitize, which reduces the risk of contamination.
4. Precise control: Diaphragm valves offer precise flow control, which is essential in applications that require accurate dosing or mixing of fluids.
5. Versatile: Diaphragm valves are suitable for a wide range of applications, including those that involve fluids containing suspended solids or viscous materials that could clog other types of valves.
6. Low maintenance costs: Because diaphragm valves are easy to maintain and have a long service life, they often have lower maintenance costs compared to other types of valves.

Industries

• Water treatment: Diaphragm valves are used in water treatment facilities to control the flow of water and other fluids. They are particularly useful in applications that require precise flow control and where the medium may contain solids or other impurities.
• Chemical industry: The chemical industry uses diaphragm valves for a wide range of applications, such as chemical processing, refining, and transportation.
• Mining industry: Diaphragm valves are used in mining operations for applications such as slurry transport, tailings management, and dewatering.
• Oil and gas industry: Diaphragm valves are used in the oil and gas industry for applications such as pipeline transport, refining, and processing.
• Biotech industry: Diaphragm valves are commonly used in biotech and life sciences applications for applications such as cell culture and fermentation.
• Semiconductor industry: The semiconductor industry uses diaphragm valves for applications such as chemical vapor deposition and gas delivery.

Description

• Available Materials: Cast Iron, Ductile Iron, Alloy 20, WCB, WC6, WCC, LCB, LCC , SS304, SS316, CF8, CF8M
• Class: 150 to 600
• Nominal Pressure: PN10 to PN100
• Size: 1” to 48”
• Ends: Flanged, Threaded
• Operation: handwheel, electric actuated, pneumatic actuated, Gear operated

 

Ductile Iron Diaphragm Valve

Body: Ductile Iron, Cast Iron, WCB

Disc: Ductile Iron, Cast Iron, WCB

Lining: NBR, EPDM

Diaphragm: NBR, EPDM

Suitable Medium: Graphite, PTFE

Nominal Diameter: DN15 to DN250

Nominal Pressure: PN6 to PN16, Class150

End Connection: Flanged

Design Standard: BS?5156,?BS?6755,?ASME?B16.5,?BS?4505,?EN?1092

Operation: Manual, Electric Actuated, Pneumatic Actuated

Dimensions

DN	NPS	L	D	D1	D2	f	b	Z-?d	DO	H
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?pn1.0/1.6Mpa
15		125	95	65	45	3	15	4-14	120	120
20		135	105	75	55	3	17	4-14	120	120
25	1	145	115	85	65	3	17	4-14	160	130
32		160	140	100	75	3	19	4-18	160	135
40		180	150	110	85	3	19	4-18	180	160
50	2	210	165	125	100	3	21	4-18	200	165
65		250	185	145	120	33	21	4-18	250	200
80	3	300	200	160	135	3	21	4-18	280	220
100	4	350	220	180	155	3	23	8-18	300	275
125	5	400	250	210	185	4	24	8-18	320	335
150	6	460	285	240	210	4	26	8-22	350	380
200	8	570	340	295	265	4	26	12-22	450	500
250	10	680	395	350	320	4	28	12-26	500	575

 

Ductile Iron Diaphram Valve

Ductile Iron Diaphram Valve

Ductile Iron Diaphram Valve

Ductile Iron Diaphram Valve