flapper dart check valve

Model Number:All Models

Place of Origin:China

...Flapper Ckeck Valve / Dart Check Valve Dart Check Valve Dart Style Check Valve is a special non-return (one-way) valve designed as per to work under extremely high pressure and temperature in oilfield development facilities. Dart type Check Valve usually consists of valve body, seal rings, lock nut, spring, sealing gland, O-rings, and plunger. Dart Check Valves...

Brand Name:CCSC

Model Number:Flapper Check Valve - Clapper Check Valve

Place of Origin:China

... and acidizing. The flapper check valve is placed in the treating line to allow flow to the well but isolates and back flow to go upstream in the valve. This provides a safety device at various locations in the flow line and assure that pressure and

Brand Name:ZZ TOP OIL TOOLS

Model Number:Flapper Check Valve

Place of Origin:China

...prevent fluid from flowing back to the pump, thus to protect pipeline safety. Flapper Check Valves – Clapper check valves are designed for well service applications such as fracturing, cementing and acidizing. The flapper check valve is placed in the

Brand Name:OEM

Model Number:BS5153

Place of Origin:China

...Flapper Check Valve Flange Ends 1. PRODUCT PROFILE Rubber Seated Flapper check valve is also called flexible check valve, whose disc is rubber coated. Rubber disc check valve is mainly made up of body, cover and disc, and the disc adopts steel plate coated with rubber, its open and close service life could be up to one million times. Flapper check valve...

Brand Name:JC Wellhead

Model Number:2"x15000psi Check valve

Place of Origin:China

...flapper type check valve, it is forged by hight strength alloy steel AISI4130 75ksi. The top-entry check valve is applied for stopping the return flow from high pressure piping. JC wellhead is able to supply the top-entry check valve in size 2 inch and 3

Brand Name:OEM

Model Number:H11 / H11P / H11W

Place of Origin:Shanghai , China

Rubber Flapper Disc Swing Check Valve Flanged , 45 Degree Rubber Coated Disc Brief Description Rubber Flapper Swing Check Valve, Oil Control Bottom Buffer is a safety device mounted in the pipeline or pump outlet to prevent the pump from inversed running...

Brand Name:JINGNING

Model Number:XH

Place of Origin:China

...s either causes a forward flow or prevents backflow in a device. Our flapper, umbrella, duckbill and custom valves are produced from a wide variety of rubber compounds, including medical and food-grade silicone and hydrocarbon-resistant rubber in order to

Brand Name:AFC

Model Number:RDCV

Place of Origin:China

...Check Valve With AISI B16.1 Flange Description: The rubber flapper swing check valve is designed to prevent reverse flow automatically. During system flow conditions, the movement of the fluid forces the disc to the open position allowing 100% un-restricted flow area through the valve...

Brand Name:Sunval

Place of Origin:Zhejiang

SCH80 plastic UPVC grey flapper check valve,Plastic Check Valve PVC Wafer Horizontal Check Valve Supplier UPVC Metric Swing Vertical Check Valve Manufacturer DIN ANSI JIS Standard Features: 1. Inclined Seal Plane Structure, Extra Weight in Flap, Can be ...

Brand Name:KOLINK

Place of Origin:CHINA

Rubber Flapper Swing Check Valve Ductile Iron GGG50 Non-return Valve

Brand Name:Veyron

Model Number:h74

Place of Origin:China

... disc Thin check valve veyron valve,specialzing in produce butterfly valve,check valve,gate valve,rubber expension joint in high quality but competitive price, Product Details Place of origin Tianjin,China Product name Single door check valve material DI...

Brand Name:Techcore

Model Number:CT Check Valve

Place of Origin:CHINA

...BHA tools. The dual flapper check valves prevent well fluid from flowing back into the coiled tubing when the coiled tubing string or ground equipment fails or is damaged. The dual flapper check valves designed with a double-sealed structure to improve the

Brand Name:JIEYU

Place of Origin:Wenzhou China

4 Holes X 4 Inch Swing Gate Check Valve , Oil Swing Type Check Valve Brief Description Rubber Flapper Swing Check Valve, Oil Control Bottom Buffer is a safety device mounted in the pipeline or pump outlet to prevent the pump from inversed running due ...

Brand Name:Jiangting Valve

Model Number:Brass Spring Check Valve

Place of Origin:China

...-3 Brade Rock Thread coarse, fine Used water oil air Key features: Spring Check Valve Brass Body 316 Stainless Steel Plate & Spring Screwed BSP Sizes: 3/8" to 4" Temperature range: -20°C to 100°C Pressure: Up to ...

Brand Name:TR Solids Control

Model Number:TR-ZHF

Place of Origin:Xi'an China

...Check Valve / Non-Return Valve Product Overview The Top-entry check valve is a kind of flapper type check valve, it is forged by hight strength alloy steel AISI4130 75ksi, and used to stop the return flow from high pressure piping,The top-entry check valve are available in size 2 inch and 3 inch,15,000psi working pressure,with fig1502 hammer union end connection or Fig602. Bonnet is connected with valve...

Place of Origin:China

Brand Name:MIROC

Model Number:4148301991-4148302003

Custom DTH Drilling Tools high strength alloy steel DTH330-03 Check Valve Dart Description For use on DTH330 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy ...

Brand Name:OEM

Model Number:OEM

Place of Origin:Fujian, China

... silicone valves can be universally applied in many different applications, whether in the health care, automotive, appliance or food and packaging industries. Silicone valves include umbrella valves, duckbill valves, membrane valves, flapper valves and

Brand Name:VCTSY

Model Number:TS-5 1/2 -8, TS-5 1/2-8.195, TS-7-9.2, TS-7-9.288

Place of Origin:China

...Valves(API 14A SCSSV), 9Cr1Mo/13C/S13Cr/Incone The TS series subsurface safety valves are tubing retrievable surface controlled subsurface safety valves. The curved flapper can efficiently reduce the outer diameter of the body. The control line connects the valve to the surface, and the pressurization from surface on the control line controls the opening and closing of the flapper...

Brand Name:Samson

Model Number:3701

Place of Origin:Garmany

... systems can be used for controlling purposes. Special features High level of operational reliability due to the flapper/ nozzle assembly and booster valve with a diaphragm actuator • Standard version for nominal signals 12 or 24 V DC, 115 or 230 V

Brand Name:COOSAI

Model Number:2"-64"

Place of Origin:China

... and vibration. Process downtime and maintenance costs are eliminated. Intelligent use of venture results in static and dynamic performance, axial flow check valve has