how ball valves work

Brand Name:SUFA

Model Number:Q41F

Place of Origin:China

... - Reduced port , 3/4” (DN20) 3 way ball valve ,1000wog ball valve - Working Pressure : 1000psi (PN64) - Working Temperature: -20°C~200°C(-4ºF~392ºF) - Investment casting - Blow-out proof stem - Locking device - Anti-static device (option) - ...

Brand Name:CXDLV

Model Number:Q341F-16P

Place of Origin:China

...Ball Valve for Oil Specifications PN25 D D1 D2 L 100 220 180 190 How does it work? The ball valve working mechanism works this way.Whether it is manually or actuator operated,some force moves the lever or handle to a quarter turn to open the valve. This force is transferred to the stem, moving the disc to open. The ball...

Brand Name:JQ

Model Number:JQ82006

Place of Origin:China (Mainland)

... cUPC NSF61 NSF372 Medium Water Color Copper Handle color Blue Type Ball Valves Working pressure Normal Sweat Ball Valve Feature Fine production process Casting, sand cleaning machining expoxy coating and assemble, pressure testing warehousing all

Brand Name:OEM

Model Number:Q61 / Q61F

Place of Origin:Shanghai , China

...Ball Valve / Stainless Steel Ball Valve Compact Structure Floating Type Ball Valve Working Principle Drive the precise manufacturing ball body which is connected with a through cavity by controlling the rotary handle at 90°. Thus the medium flow will be controlled by opening or closing the valve. Floating Type Ball Valve introduction: The ball valve...

Brand Name:Cencho

Model Number:1/4''--4''

Place of Origin:Hebei, China

...Ball Valve 1. This product is made up of three parts, so it is called 3PC ball valve. Stainless steel 3PC ball valve is open when the ball's hole is in line with the flow and closed when 3PC ball valve is pivoted 90-degrees by the valve handle. 2. Our 3PC ball valve working temperature is -25 degree to +180degree, pressure rating is 1000PSI(PN63), we have thread type and welding type, so 3PC ball

Brand Name:MB

Model Number:LT-1040FF

Place of Origin:China

...valve ball valve Virgin Ptfe Seat Brass Ball Valve with -20C 180C Working Temperature and ISO-228-1 2000 Thread Brass Ball Valve 1. Construction: Two Piece Body, Forged BrassVirgin Ptfe Seat, Blow-out Proof StemAl Handle. 2.Working Pressure: PN20 3.Applicable Medium: Water, Oil, Gas, Non- CausticitySaturated Steam 4.Working...

Brand Name:DSTHERM/Customized Logo

Model Number:25/32mm

Place of Origin:Zhejiang China

Luxury Copper-Plastic PPR Ball Valve Corrosion Resistant High Pressure Level Specification Description Product Name: Copper-Plastic PPR Ball Valve Working Temperature:1–95°C Working Pressure: PN25 Suitable Media: Water Applications: Widely used in urban...

Brand Name:ANRY

Model Number:Q41F

Place of Origin:WENZHOU

... & Testing:GB/T13927-1992 Technical parameters : Main part material No. Part name Material 1 Body A351-CF8 A351-CF8M WCB 2 Ball SS316 SS304 SS304 3 Seat PTFE PTFE PTFE 4

Brand Name:DONJOY

Model Number:NO.VQD100Q2

Place of Origin:CHINA

... be manual and pneumatic Specification Product Name: JIS-Flanged 3 PCS industrial full port Ball valve With flange Connection Valve Body Material: SS304 or SS316L Seal Material: PTFE Max. Working Pressure: 10Bar Max. Working Temperature: -40 - 180 degree C

Brand Name:Veson/OEM

Model Number:1/2"- 4”

Place of Origin:China

Single Acting Pneumatic Ball Valve With Pneumatic Actuator ISO5211/DIN3337 Standard Pneumatic Ball Valve Working Principle Full-package ball valve design, no retention, high clean, to meet the CIP, SIP sterilization and cleaning requirements, high ...

Brand Name:KAKA

Model Number:HC-1666

Place of Origin:China

... 25bar (362.5 psi) Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. Application: Power:Manual Media: Water Lead-...

Place of Origin:WENZHOU

Brand Name:commission

Model Number:Q41F

Floating Cast Steel Ball Valve Working pressure:150LB 300LB 600LB, WCB, CF8 or CF8M, RF or RTJ Flanged Ends Floating Cast Steel Ball Valve Working pressure:150LB 300LB 600LB, WCB, CF8 or CF8M, RF or RTJ- Flanged Ends Class 150LB-600LB Size:...

Brand Name:DOUBLE-LIN

Model Number:LL1003

Place of Origin:China

...Thread ISO228 (equivalent to DIN 259 and BS2779) Opening/closing Test 10,000 times ​​ Push Fit Ball Valve Technical Specification Full flow Male x Female brass ball valves with Iron flat lever handle. The thread, color of handle, materials, etc. can be

Brand Name:VT

Place of Origin:Zigong,Sichuan,China

... 3-5 times working life and have stable performance, reliable sealing, low friction, portable switch, high temperature resistance, wearable, oil proof, anti-corrosion, long working life. The Pipeline Ball Valve One-piece ball valve structure and length of

Brand Name:RTK

Model Number:TQ304

Place of Origin:CHINA

...Ball Valve Specifications 1)Three piece flange ball valve 2)Fine cast stainless steel material, 3)ANSI16.4 flanges 4)ISO 9008 CE Certified IAF certif Type:Flagned ball valve 1.Three piece flange ball valve Three-piece flange ball valve,stainless steel ball valve 2.Product Name: Three-piece flange ball valve 3.Material: SS304, SS316, CF8M, CF8 4.Size: 1/2", 3/4", 1", 11/4", 11/2", 2", 21/2", 3", 4" 5.Working...

Brand Name:Foowell

Place of Origin:China

Industrial Eccentric Ball Valve Reliable Sealing Easy Maintenance Product Overview: Foowell Eccentric Ball Valve Working principle is by rotating the valve element to make the valve open or closed .In the pipeline is mainly used to cut, distribute and ...

Brand Name:TOBO

Model Number:Fully Welded Ball Valve

Place of Origin:CHINA

.... Working Temperature: -40 - 200 degree Working Medium: water, Oil, Gas Main Body Material : ASTEM A216 WCB,LCB ,A217 WC1,WC9,C5,...

Brand Name:Archtex

Model Number:003

Place of Origin:China

...Ball Valves Plastic Plumbing Material Pipe Fitting Plastic Ball Valves 1/2''-4''inch Thread PVC Compact Ball Valve With Red Butterfly Handle 1. Basic structure Feature highlights:PVC ball valves designed for plumbing and pipe fitting, featuring standard sizes from 1/2" to 2" and a white, durable plastic construction. Suitable for water and gas applications with a working...

Brand Name:OEM

Model Number:single action ，spring return

Place of Origin:Jiangsu, China

... Pressure 2~8bar Surface Treatment hard anodizing Working Temperature Normal Temperature: -20ºC(-4°F) ~ 80ºC (+176°F); High Temperature: -15ºC(+5°F) ~ 150ºC (+302°F); Low Temperature: -40ºC(-104°F) ~ ...

Brand Name:VERVO

Model Number:Q61F-1000WOG-DN25

Place of Origin:LISHUI,ZHEJIANG

...Ball Valve 304L/304/316/316L 1 Inch 1000wog Npt 3 Way Stainless Steel Ball Valve Quick Detail VERVO SS304/316 L T type Female Thread 3 Way Manual Operated Ball Valves General information about 3 Way Manual Operated Ball valves Material SS304,304L,316,316L/SCS313,314/CF8,CF3,CF8M,CF3M Product Size DN6-DN100 Working pressure PN16,PN25,PN40,PN64/Class 150, Class 300, 1000PSI Standard DIN, API,ANSI, ASTM, JIS, EN, BS, GB Working