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Pneumatic Gate Valve

FYL is factory located in Tianjin China. Factory specialized in producing different type of valves. Pneumatic Gate Valve is one of major products. Our products has good quality and price advantage, also company available to make OEM products. Welcome inquiries from all over the world.

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Product Description

A pneumatic gate valve is a type of valve that is operated using compressed air to control the flow of fluids such as liquids or gases through a pipeline. The valve consists of a gate, which moves up and down perpendicular to the flow of the fluid, to either block or allow passage. When the gate is lifted, the valve is open and fluid flows through; when the gate is lowered, the valve is closed and the flow is stopped.

Key Features:

· Actuation: The valve is actuated by a pneumatic actuator, which converts the energy from compressed air into mechanical motion.

· Design: It typically features a straight-through, unobstructed path, providing minimal pressure drop and allowing for efficient flow.

· Materials: Pneumatic gate valves can be made from various materials including stainless steel, cast iron, and carbon steel, to suit different applications and fluid types.

· Applications: They are widely used in industries such as oil and gas, water treatment, chemical processing, and power generation.

Advantage of pneumatic

· Reliability: Pneumatic gate valves are known for their reliable performance in various industrial applications.

· Durability: These valves are designed to withstand harsh environments and have a long operational life.

· Efficiency: They provide efficient flow control with minimal pressure drop.

· Ease of Operation: Pneumatic actuation allows for easy and quick operation of the valve, often remotely controlled.

· Low Maintenance: Pneumatic gate valves require relatively low maintenance compared to other types of valves.

· Safety: The pneumatic actuation system is inherently safe in hazardous environments as it does not rely on electricity.

· Cost-effective: Over time, the low maintenance and high reliability contribute to cost savings.

SIZE		D				D1				L			n-d
DN(mm)	in	10	16	25	150LB	10	16	25	150LB	DIN	BS	ASME	10	16	25	150LB
50	2	165			150	110			120.7	150	178	177.8	4-19		4-19	4-19
65	2.5	185			180	125			139.7	170	190	190.5	4-19		8-19	4-19
80	3	200			190	145			152.4	180	203	203.2	8-19		8-19	4-19
100	4	220	220	235	230	180	180	190	190.5	190	229	228.6	8-19		8-22	8-19
125	5	250	250	270	255	210	210	220	215.9	200	254	254	8-19		8-26	8-22
150	6	285	285	300	280	240	240	250	241.3	210	267	266.7	8-23		8-26	8-22
200	8	340	340	360	345	295	295	310	298.5	230	292	292.1	8-23	12-23	12-26	8-22
250	10	405	405	425	405	350	355	370	362	250	330	330.2	12-23	12-28	12-30	12-26
300	12	460	460	485	485	400	410	430	431.8	270	356	355.6	12-23	12-28	16-30	12-26
350	14	520	520	555	535	460	470	490	476.3	290	381	381	16-23	16-28	16-33	16-29
400	16	580	580	620	595	515	525	550	539.8	310	406	406	16-28	16-31	16-36	16-29
450	18	640	640		635	565	585		577.9	330	432	432	20-28	20-31		16-32
500	20	715	715		700	620	650		635	350	457	457.2	20-28	20-31		20-32
600	24	840	840		815	725	770		749.3	390	508	508	20-31	20-38		20-35