4 Inch NPT/BSPT/BSPP Screwed 3PC Stainless Steel Ball Valve

• Customization: Available
• Media: Gas,Oil,Acid,Water
• Material: Stainless Steel,Carbon Steel
• Model NO.: BWV010
• Driving Mode: Manual
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Temperature: -20 ~180°c
• Standard: ASME B16.34
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Stainless Steel: CF8,CF8m,304,316
• Transport Package: Carbons, Strong Plywood Cases
• Specification: 1/4"~4", DN8~DN100
• Trademark: BWV, OEM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 30000 Sets/Month

Product Description

4 Inch NPT/BSPT/BSPP Screwed 3PC Stainless Steel Ball Valve

A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle.The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.Ball valves with mounting pad can also be operated by actuator and gear box.
Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff and control applications, where they are often preferred to gates and globe valves, but they lack their fine control in throttling applications.

Descriptions:

1) Design standard: ASME B16.34, API608
2) Threads ends: ANSI B1.20.1,BS 21/2779,DIN 259/2999,ISO 228
3) Testing: API 598
4) Material:ASTM A351-CF8M,CF8,CF3M,SS316,SS304
                     ASTM A216-WCB
5) Size: 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2",2-1/2" ,3" ,4"
6) Working pressure: 1000 PSI,PN63
7) Seat Material: PTFE,RPTFE,PPL
8) Working temperature: -20 to 180°C(PTFE)  ,-20 to 300°C(PPL)
9) Working medium: Water, Oil, Gas, Steam, Acid, etc

Features:

1) Blow-out proof stem
2) Investment Casting Body
3) Full Bore
4) Threaded type: NPT,PT,BSP,BSPT,DIN is available
5) Locking device is available
 

No.	Parts	Material
1	Body	CF8M/316	CF8/304	WCB
2	Cap	CF8M/316	CF8/304	WCB
3	Ball	316	304
4	Stem	316	304
5	Bolt	304
6	Gland Nut	304
7	Nut	304
8	Spring Washer	304
9	Handle	304
10	Seat	RPTFE/PTFE
11	Stem Packing	PTFE
12	Gasket	PTFE
13	Thrust Washer	PTFE

 


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