J-Valves 2PC Flanged DN50 150lb Floating Stainless Steel CF8 Ball Valves

• Customization: Available
• Media: Oil, Gas, Water and Some Corrosion Medium
• Material: Stainless Steel
• Model NO.: JVALVES-Q41F
• Driving Mode: Manual , Worm Gear, Actuator
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: on-off Valve
• Temperature: Normal Temperature
• Standard: ISO9001 & CE
• Application: Industrial Usage, Water Industrial Usage, Househol
• Connection Ends: Flange ( RF, Rtj)
• Delivery Time: 15~20 Days
• Working Pressure: 150lb-300lb
• Type of Port: Full Port/Reduce Port
• MOQ: 10PCS
• Stem: Blow-out Stem
• Medium Temperature: -29 Degree to 200 Degree
• Seat: PTFE, Rptfe, Ppl, Peek, etc.
• Body&Bonnet: Casting Stainless Steel CF8/CF8m/C95800
• Ball: Forged Steel Solid Type
• Bolts & Nuts: B8m/8m
• Operated: Handle, Spring Return Handle, Worm, Actuators
• Testing: API598
• Advantage: Co, Mtc Report, etc.
• Transport Package: Standard Plywood Case
• Specification: 1/2′′~8′′
• Trademark: j-valves
• Origin: Wenzhou, China
• HS Code: 8481804090
• Production Capacity: 8000 Tons/Year
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 10.000kg

Product Description

Design standards: 

Technical specification:ASME/ANSI
Design and Manufacture:API6D AP608
Structure length:ASME B16.10
Flanged end:ASME B16.5
Fire safe: API607
Inspection and test: API598

Specifications:
Nominal pressure: 150,300,600LB
Strength test: PT3.0,7.5,15MPa
Seal test: 2.2,5.5,11MPa
Back seal test: 2.2,5.5,11MPa
Gas seal test: 0.6MPa
Valve body material: WCB(C),CF8(P)CF3(PL),CF8M(R),CF3M(RL)
Suitable medium: water,steam,oil products,nitric acid,acetic acid
Suitable temperature: -29ºC~180ºC
 

Flanged ends Ball Valve Features: 

1. Full port for fluid medium.
2. Floating ball for normal working pressure.
3. Investment casting for high quality.
4. Fire safe & anti-static device for special applications.
5. Low mounting pad for locking device and actuator option.
6. Blow-out proof stem. 
7. Simple constructure and operation. 
8. Soft sealing meet zero leakage. 
9. Locking device option.

Material List

NO.	PARTS	MATERIAL
1	BODY	WCB	CF8	CF8M
2	SEAT	PTFE
3	BALL	CF8	CF8	CF8M
4	O-RING	FPM
5	GASKET	PTFE
6	BONNET	WCB	CF8	CF8M
7	BOLT	304
8	NUT	304
9	STEM	304	304	316
10	STEM WASHER	PTFE+25% GF
11	O-RING	FPM
12	PACKING	PTFE
13	WEAR WASHER	PTFE+25% GF
14	GLAND	304
15	DISC SPRING	304
16	GLAND FLANGE	CF8
17	STOPPER	304
18	HEX SOCKER BOLT	304
19	NUT	304
20	HANDLE	WCB/CF8
21	BOLT	304
22	NUT	304

 

Testing Pressure(Mpa)
 

Pressure	150LB	300LB	600LB	900LB	1500LB	2500LB
Strength Testing	3.0	7.5	15.4	23.0	37.5	63.0	Mpa
Seal Testing	2.2	5.5	11.2	16.9	27.5	46.2
Air Testing	0.6	0.6	0.6	0.6	0.6	0.6

Technical Drawing:

 

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Product Application:

Products are widely used in water treatment chemical, natural gas and oil and other industries. Technology to reach the international leading level, provide process design, machinery manufacturing, installation, technical training. Professional high quality valve supplier, complete engineering valve solution.


Our Service:

On Samples	Buyer bear the air fee, but this fee will be reduced from order directly
On After Sales	Free replacement if there is any quality problem
On Delivery	Never delay delivery time
On Materials	Ensure material pure
Ensure material pure	Welcome

Company Information





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FAQ

1. How to guarantee your quality? When we install, if there is some quality problems, how to solve it?
We have QC department, quality inspector will check every step when processing and make reports to clients for checking. If any quality problems, we will check and reply you within 24 hours to solve it. Please contact us for any quality problems.

2. What's the temperature and pressure for valves?
For metal seat, temperature range from -196ºC to 425ºC. For soft seat ball valve, temperature range from -29ºC to 200ºC. Pressure range from PN6 to PN420(150LB~2500LB).

3. What's the materials of valves?
Stainless Steel, Forged Stainless Steel, Alloy Steel, Duplex Steel, Titanium Alloy, Nickel-aluminum, Bronze Alloy, etc. Details materials requirements could consult us at any time.

4. How about delivery time?
Our factory is near to Ningbo & Shanghai seaport, generally speaking, export to Asia takes about 7-10 days, export to Europe, Middle East, Africa, North America, South America, etc. takes about 30-35 days by sea.

5. What's the medium for your valves?
Mostly are used in water, gas and oil. When inquiry, it is better to offer your medium, we could suggest materials and valves type for clients.

6. Can ball valves regulate medium?
No, ball valves only can not use for regulating, it is a kind of isolating valve.

7. What are the quarter turn valves?
Ball valve, Butterfly Valve, and Plug valve are rotary motion control valves. They just need a quarter turn to come into action.

8. What's the direction of valves?
Ball Valve and gate valve are bi-directional valves, globe valve, check valve and y strainer have arrow on valve body to indicate direction.

9. What's the difference between rising stem and non-rising stem of gate valve?
The rising stem gate valve can be seen from the appearance whether the valve is closed or open. The lead screw can be seen while the non-rising stem gate valve can not. Non-rising stem gate valve handwheel will go and up when rotate handwheel, rising stem gate valve will not. And The rising stem gate valve requires a larger installation space because of the stem; the height of the Non-rising stem gate valve is small, and it will not take up too much space during installation.

10. What's the difference of gate valve and globe valve?
Gate valve is bi-directional valve, globe valve in single way valve and has fixed direction when install. And globe valve has better sealing than gate valve, when globe valve close, fluid medium add pressure on disc to keep better sealing. Gate Valve wedge is parallel with flange, when close, both side fluid medium add pressure on wedge.

11. Check Valve Introduce.
Check Valve is unidirectional valve, also called one way valve, non-return valve. Because medium flow decide its direction. It has swing type, lift type(piston and ball), vertical type, butterfly type. Wafer type check valve has three types, spring return type, single disc type and double disc type. Anyway, could choose valve type according to medium, pressure and temperature. Masoneilan Valve will give you the best suggestions.

12. What's the type of butterfly Valve?
Generally speaking, for connection ends, butterfly valve has lug type, wafer type, double flange type; for design structure, butterfly valve has concentric type, double eccentric type, triple eccentric type.