backflow prevent natural gas pipeline valves

Brand Name:VT

Place of Origin:Zigong,Sichuan,China

Prevent Backflow Natural Gas Pipeline Valves Swing Check Valve Product Description Natural gas pipeline valves swing check valve adopts BB(bolted bonnet), also international current single disc swing type. Feature Seat For different pressure or ...

Brand Name:CNLN

Place of Origin:Sichuan, China

...Natural Gas Check Valve 304 stainless steel With CE Approval Factory Price Mini Air Natural Gas Check Valve With CE Approval A check valve is a valve; it means that the opening and closing member is a circular disc and acts on its own weight and medium pressure to block the backflow of the medium. It is an automatic valve, also known as a check valve, check valve, return valve or isolation valve. Description Of Mini Air Natural Gas...

Model Number:Z43H/X

Place of Origin:China

Brand Name:OEM

... in pipeline. single disc flat gate valve It adopts two kinds of structures, they are single-disc guiding hole and non-guiding hole. The channel will be more smooth with guiding hole. It is suitable for gas and oil transportation, etc. It mainly used on

Brand Name:KATA

Place of Origin:Shanghai China

....Through the thread,the outer margin of the seat connected to the retainer ring.There is spring on the support cover which installed on the valve body,and the retainer ring can compress spring.The fabrication holes are on the outer margin of the seat and

Place of Origin:Guangdong, China (Mainland)

Brand Name:AFK

Model Number:2T-15

...valve connection the opening structure, without pressure, seal with high performance, achieve leakage. Product use On the gas natural gas combustion automatic control media in the pipeline can also control of other fluid in low voltage system. Installation Process 2T series gas solenoid valve...

Brand Name:TOBO

Model Number:CF8M

Place of Origin:China

Gas pipeline rubber lined swing check valve 5" 150 lb What is a Check Valve? The valve that used to prevent backflow in a piping system is known as a check valve. It is also known as a non-return valve or NRV. The pressure of the fluid passing through a pipeline opens the valve, while any reversal of flow will close the valve...

Brand Name:FABIA

Model Number:80mm ～ 200mm

Place of Origin:China

... the one-way flow of fluid, prevent medium backflow, and protect the safety of pipelines and equipment. Check valves, also known as one-way valves, check valves, or return valves, have the core function of allowing fluid to flow only in one direction.

Brand Name:FILTERK

Model Number:G3.0 20U

Place of Origin:China

...Gas Filter Cartridge for G3.0 – Perfect for Gas Pipeline Protection Natural Gas Filter Cartridges are cartridge-type filters commonly used in regulators at natural gas stations and in main natural gas pipelines. These filters are typically installed at the inlet of pressure-reducing valves, pressure relief valves, positioning valves...

Brand Name:Yunyi

Model Number:YR35 Safety Valve

Place of Origin:China

... engineered to meet the stringent safety requirements of high-pressure pipelines found in compressed natural gas (CNG) filling stations. Its key function is to safeguard the CNG pipeline system by preventing any incidents related to pressure overload. The

Brand Name:Goodyou

Model Number:MRP01

Place of Origin:China

... to allow fluid, either a liquid or a gas, to flow through it in only one direction. The design and structure of one-way check valves make them widely applicable in pressured fluid environments. Duckbill Valves allow positive pressure to open the valve and

Brand Name:+GF+

Model Number:369 Plate check valve PVC-U/EPDM PN6 No spring

Place of Origin:Switzerland

...Automation Solution The GF 369 Wafer Check Valve in PVC-U/EPDM with PN6 rating and DN90 (d90) size offers a compact, corrosion-resistant solution for automated backflow prevention in industrial pipelines. Its wafer design allows installation between ...

Model Number:DCF-90

Place of Origin:China

Brand Name:WG Sensor™

... device for gas pipelines. In the process of gas use, it can automatically close the gas pipeline in case of explosion, overhaul, gas outage, resupply, accidental gas outage, low air pressure, high air pressure, pressure rise caused by failure of the

Brand Name:Mantern

Model Number:MTGTV05

Place of Origin:China Mainland

...Gas Timer Valve For Natural Gas / LPG / Coal Gas​ Enjoy cooking on your natural gas or propane grill without worrying about shutting off the gas. The MTGTV05 Gas Timer Valve can automatically shut off the gas to prevent the waste of expensive Propane or Natural Gas. Just set the timer for up to 60 minutes and MTGTV05 shuts off when the time runs out. Prevent waste of gas...

Brand Name:SCRT

Model Number:HZ-QG04

Place of Origin:China

... is a liquid system then the drain valve and vent valve should then be opened to allow air to displace the liquid; if the system is a gas system then the vent should be opened so that the launcher reaches atmospheric pressure. After the PIG launcher is

Brand Name:SND FOUNDRY

Model Number:Ball Valve

Place of Origin:Zhengjiang,China

...reliability in natural gas pipeline systems. Constructed with ASTM A216 WCB carbon steel, this valve offers exceptional strength and durability under high-pressure and high-temperature conditions. The turbine-driven actuator enables automated operation,

Brand Name:Rexroth

Model Number:4WMDA 10 C3X/F

Place of Origin:Germany

...valve is a control element used to change the flow of gas in the pipeline. The component is widely used in various pipeline construction, such as natural gas regional transmission, heating transmission, gas laboratory research applications. In practical applications, direction control valves...

Brand Name:VRG

... instrumentation is thoughtfully designed for gas pipeline applications, emphasizing simplicity and reliability. We are committed to delivering top-quality products while adhering to environmentally responsible practices. At VRG Controls, we take pride in

Brand Name:XINYUAN

Model Number:DN50

Place of Origin:Langfang City, Hebei Province, China

Natural Gas Filter Cartridge Coalesce And Separator Filters Product Description: Our company produces gas filters and filter elements of various specifications and materials. The products have high filtration accuracy, corrosion resistance, long service life, convenient installation, explosion-proof, pressure-resistant, safe and reliable products, and are widely used in various gas pipelines and valves in the natural gas...

Brand Name:FAYU

Place of Origin:CHINA

Model Number:FY016

...Gas Ball Valve Nickel-Plated Gas Brass Ball Valves introduction of Brass Ball Valve Brass gas ball valve is made of forged brass and operated with handle, designed for domestic natural gas with better sealness, easy to open and close, widely used for plumbing, heating, and pipelines. Product features Product name : Brass Ball Valve...