rubber lined marine bronze dual plate swing check valve

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US $4

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Structure:: Gate

Place of Origin:: Zhejiang, China

Brand Name:: yueer

Model Number:: YEZ08-100

Port Size:: dn08-dn100

Medium:: Steam

Size:: 1/4"-3"

Keyword:: Gate Valve 15mm

MOQ:: 1 Piece

Connection:: Female Thread

Material:: SS304/SS201

Working Temperature:: -20℃≤T≤200c

Working pressure:: 1.6Mpa

Usage:: Water Control

Quick Details

Type:: Gate Valves

Application:: General

Power:: Manual

Structure:: Gate

Place of Origin:: Zhejiang, China

Brand Name:: yueer

Model Number:: YEZ08-100

Port Size:: dn08-dn100

Medium:: Steam

Size:: 1/4"-3"

Keyword:: Gate Valve 15mm

MOQ:: 1 Piece

Connection:: Female Thread

Material:: SS304/SS201

Working Temperature:: -20℃≤T≤200c

Working pressure:: 1.6Mpa

Usage:: Water Control

Product detail

Check Valve

Valve Body Material Brass 59-1

Model H14W-16T

Orifice DN15-DN50

Working Pressure 1.6Mpa

Medium Temp -20--150℃

Medium Water / Gas / Oil / Steam

Installation Install horizontally, coil facing upwards, and the allowable inclination is no more than 30°;

The flow direction of the medium is consistent with the arrow of the solenoid valve.

Size	L	H	W
1/2“	40mm	/	100g
3/4”	45mm	/	135g
1“	53mm	/	197g
11/4”	65mm	/	330g
11/2“	68mm	/	420g
2”	81mm	/	660g
......	......	......	......

Check valve, also called check valve, is an automatic valve. It relies on the pressure of the flowing medium in the pipeline to push the valve flap to realize the closing and opening of the valve. When the medium stops flowing, the check valve flap is closed, which can effectively prevent the backflow of the medium in the pipeline, which is important for ensuring the safety of the pipeline. to a great effect.

Brass Gate Valve

1. In order to prevent the reverse flow of the medium, check valves should be installed on the equipment, devices and pipelines; 2. The check valve is generally suitable for clean medium, not suitable for medium containing solid particles and high viscosity; 3. Generally, vertical lift check valves should be used on horizontal pipelines with a nominal diameter of 50mm; 4. Straight-through lift check valve can be installed on both horizontal and vertical pipelines; 5. For the pump inlet pipeline, a check valve should be selected. The bottom valve is generally only installed on the vertical pipeline of the pump inlet, and the medium flows from bottom to top; 6. The lift type has better sealing performance and larger fluid resistance than the swing type. The horizontal check valve should be installed on the horizontal pipeline, and the vertical type should be installed on the vertical pipeline; 7. The installation position of the swing check valve is not limited. It can be installed on horizontal, vertical or inclined pipelines. If installed on vertical pipelines, the flow direction of the medium should be from bottom to top; . 8. The swing check valve should not be made into a small-diameter valve, but it can be made into a very high working pressure. It can be applied to any working medium and any working temperature range according to the different materials of the housing and seals. The medium is water, steam, gas, corrosive medium, oil, medicine, etc. The working temperature range of the medium is between -196--800C; 9. The check valve is suitable for low pressure and large diameter, and the installation situation is limited; 10. The installation position of the butterfly check valve is not limited, it can be installed on the horizontal pipeline, or it can be installed on the vertical or inclined pipeline; 11. Diaphragm check valve is suitable for pipelines that are prone to water hammer. The diaphragm can well eliminate the water hammer caused by the reverse flow of the medium. It is generally used in low-pressure and normal-temperature pipelines, especially for tap water pipelines. Generally, the medium works. The temperature is between -12--120°C, and the working pressure is small, but the diaphragm check valve can achieve a larger diameter, and the maximum DN can reach more than 2000mm; 12. The ball check valve is suitable for medium and low pressure pipelines and can be made into large diameter; 18. The shell material of the ball check valve can be made of stainless steel, and the hollow sphere of the seal can be wrapped with PTFE engineering plastic, so it can also be used in pipelines with general corrosive media, and the working temperature is -101--150C Between , the nominal pass range is between 200--1200; 14. When selecting a check valve for incompressible fluids, the first step is to evaluate the required closing speed, and the second step is to select the type of check valve that may meet the required closing speed.

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Yuyao Yueer valve co., LTD., with complete testing equipment and strong technical force, variety, good quality, reasonable price,
beautiful appearance, our products are widely used in water treatment and machine supporting other industries. Our products have been recognized and trusted by the majority of users, and have adequate inventory and strong production capacity. We sincerely welcome business friends from all walks of life, looking forward to establishing friendly business relations with you and achieving win-win goals.

Q1. Are you a manufacturer or a trading company? A1. We are a leading manufacturer of all pneumatic products. Welcome to visit our factory at any time. Q2. What’s the payment term? A2. T/T, MasterCard, VISA, E-Checking, Boleto, Pay Later. Q3. How about the delivery time ? A3. 1-3 days for normal models. For big orders, it takes about 10-15 days. Q4. What is the standard of package? A4. Export standard package or special package according to customers' requirement. Q5. What kind of product quality does your factory offer? A5. We are top 3 supplier in Chinese market. We offer top quality to our clients. Q6. Do you accept OEM business? A6. We do OEM . Q7. What market do you already sell to? A7. We already ship to Asia, Europe, North America, South America, Africa, Oceania.