ANSI/ABS DN40 DN20 Pn16 Two Pieces Brass Thread Handle Manual Ball Valve for Water

• Customization: Available
• Media: Gas, Water
• Material: Brass
• Connection Form: Thread
• Driving Mode: Manual Handle
• Nominal Pressure: ASME150-ASME-2500
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Temperature: High Temperature
• Standard: API 6D, API 608, BS 5351/DIN3357/JIS B2071
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Delivery Time: 15-25 Days
• Coating: Customized
• Connection Ends: Thread
• Working Pressure: 150lb/300lb/600lb/900lb/1500lb/2500lb
• MOQ: One Sample
• Transport Package: Wooden Case
• Specification: customized
• Trademark: YOONAD
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10000PCS/Year

Product Description

YOONAD Valve factory can offer all series of valves.
If you need other different valves, pls feel free to contact us

Ball Valve for petroleum, oil,gas

Material: WCB Carbon steel/cast steel, A105/ forged steel, stainless steel SS304/CF8, SS304L/CF3, SS316/CF8M, SS316L/CF3M  Brass etc.

Size: DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125 DN150 DN200 DN250 DN300 DN350 DN400 DN450 DN500 DN600 DN700 DN800 DN900 DN1000

Our Cast Steel Ball Valves are commonly used in the petroleum industry due to their reliability, durability, and ability to handle the demanding conditions encountered in petroleum production, refining, transportation, and storage processes.

Cast steel ball valves are a type of ball valve constructed using cast steel components, typically made through the casting process where molten steel is poured into a mold and allowed to solidify. These valves are designed for use in applications requiring high pressure, high temperature, and corrosion resistance.

 

 

Ball valves are simple to operate and maintain
Quick to open
Can be operated manually or by actuation
Causes little turbulence when fully open
Has a low pressure drop and can handle relatively high flow capacities


Ball valve is a shut-off valve that allows, obstructs, and controls the flow of liquids, gases, and vapors in a piping system by rotating the ball having a bore inside the valve. The ball is mounted against two seats and has a shaft that connects it to the operating and control mechanism that rotates the ball. When the cross-section of the bore is perpendicular to the area of the flow, the fluid is not permitted to pass through the valve. The fluid flows through from the valve, and the fluid flow rate depends on the area of the bore exposed to the flow.

A ball valve has 7 essential parts that make up its structure:

• Body and cover : These are the pressure retaining parts, being the container for the internal parts of the valves. The body is where all the parts are assembled.
• Ball: It is the element located in the flow passage that allows (or prevents) the flow inside the line, through a 90º turn on an axis perpendicular to the flow direction.
• Stem : This is the element that actuates the ball, and can be manually or automatically operated (electrically or pneumatically).
• Handle: This is the lever that allows the ball to be operated through the stem.
• Seats : These components, made of different materials, are positioned to hold the ball between the sealing surfaces of the seat itself, thus allowing the fluid to be hermetically sealed.
• Body seals: These are the elements that prevent fluid leakage to the outside between the body and the valve cover. They can be made of various materials.
• Valve stem seals : Valve stem seals are the sealing elements that are placed between the valve body and the valve stem to prevent leakage of fluid to the outside. They can be made of different materials.

 

DN mm	Flange drilling	L mm	H mm	H3 mm	F mm	F1 mm	F2 mm
40	PN10/16	240	200	263	14	16	30
50	PN10/16	250	209	292	14	16	30
65	PN10/16	270	243	336	17	20	34
80	PN10/16	280	282	382	17	20	34
100	PN10/16	300	319	429	19	22	34
125	PN10/16	325	346	471	19	22	34
150	PN10/16	350	403	493	19	22	34
200	PN10/16	400	490	660	24	28	34
250	PN10/16	450	664	864	27	31	47
300	PN10/16	500	740	968	27	31	47
350	PN10/16	550	947	1207	32	37	55
400	PN10/16	600	959	1249	32	37	55
450	PN10/16	650	958	1278	32	37	55
500	PN10/16	700	958	1316	32	37	55