Stainless Steel Manual Flange 3PCS Ball Valve

Model NO.: RSTV 3FBV
Type: Floating Ball Valve
Function: Flange Ball Valve
Temperature: Normal Temperature
Application: Industrial, Water Treatment, and Household Use
Connection Ends: Flange (RF, RTJ)
Locking Device: Optional
Seal: PTFE, RPTFE, PPL
Working Pressure: 150lb to 300lb
Working Temp.: -20°C to 300°C
Material: Stainless Steel / Carbon Steel
Port: Full Port
Inspection & Testing: Complies with API 598
Certificate: ISO 9001 & CE
MOQ: 10 PCS
Trademark: RSTV
Transport Package: Standard Export Wooden Case
Specification: 1/2" - 8" (DN15-200)
Origin: Wenzhou, Zhejiang, China
HS Code: 8481804090
Product Description
Stainless Steel Manual Flange 3PC Ball Valve

The 3PC Full Port Flange Floating Stainless Steel Ball Valve is designed for reliable performance in industrial and commercial environments. It features a robust construction and is ideal for applications involving water, gas, oil, and other corrosive media. RST Valve, a leading manufacturer of valves, offers a wide range of ball valves including thread and flange types, gate valves, globe valves, check valves, and Y strainers in various materials such as stainless steel, carbon steel, cast steel, forged steel, and alloy steel.

A ball valve is a quarter-turn valve that uses a hollow, perforated, and pivoting ball to control flow. It opens when the ball’s hole aligns with the flow and closes when rotated 90 degrees. This design ensures quick and efficient shut-off, making it suitable for many industrial applications.

Key Specifications:
Product Name Stainless Steel Manual Flange 3PCS Ball Valve
1. Material SS304/316/304L/316L (CF8/CF8M/CF3/CF3M), WCB, etc.
2. Size 1/2" ~ 6" (DN15 ~ DN150)
3. Thread standard ISO9001 & CE, TS
4. Port Full Port
5. Working Pressure 150LB/PN16/PN40
6. Connection Ends Flange
7. Working Temp. -20~300°C
8. Suitable Medium Water, Natural Gas, Oil, Corrosive Liquids
9. Operated Handle operated, Locking device available
10. Standards ANSI/ASME or DIN
11. Inspection & Testing According to EN12266
Shipment
Delivery Time 15~20 Days
Package Standard Export Wooden Case
Shipping Port Ningbo/Shanghai, China
Shipping Terms EXW, FOB, CFR, CIF, etc.
Payment Terms T/T, Western Union, PayPal, etc.
30% prepayment, 70% balance paid before shipping or against copy of BL
Country of Origin Wenzhou, China
Production Capacity 6000 ton/year
MOQ 10 PCS/size

Product Features:
- Full Port Design for improved flow efficiency
- Blow-Out-Proof Stem for enhanced safety
- Optional Locking Device for secure operation
- Live-Loaded Stem Packing for long service life
- Corrosion-resistant material (e.g., 316 stainless steel)

Competitive Advantages:
- Durable and long-lasting
- High dimensional accuracy
- 18-month warranty
- Free samples available
- OEM manufacturing
- 100% inspection before delivery

Applications:
- Chemical Industry
- Petrochemical Industry
- Power Plants
- Paper & Pulp Industry
- Mining
- Gas Utilities
- Water Treatment

Material List:
Parts Name Material
ANSI/JIS/DIN ANSI/JIS/DIN ANSI/JIS/DIN
Body A351-CF8M/SCS14A/1.4408 A351-CF8/SCS13A/1.4308 A216-WCB/SCPH2/1.0619
Cap A351-CF8M/SCS14A/1.4408 A351-CF8/SCS13A/1.4308 A216-WCB/SCPH2/1.0619
Ball SUS316 SUS304
Hexagon nut A194-8M
Elastic gasket SUS304
Cap gasket PTFE/VITON
Ball seat PTFE/RPTFE/PPL
Stem SUS316 SUS304
O-Ring FKM(VITON)
Thrust washer PTFE/RPTFE
Stem packing PTFE/GRAFOIL
Belleville Washer SUS304
Stem Nut SUS304
Washer SUS304
Position Handle SUS201
Stop bolt SUS304
Screws SUS304
Hexagon nut A194-8M
Bolt SA193-B8M

Dimension Table:
Size LBS d L R C D H E F T N ØX
1/2" 150 15 108 34.5 60.3 90 77 120 2 11.2 4 16
3/4" 150 20 117 42.9 69.9 100 80 120 2 11.2 4 16
1" 150 25 127 50.8 79.4 110 92 150 2 12 4 16
1-1/4" 150 32 140 63.5 88.9 115 97 150 2 12.7 4 16
1-1/2" 150 38 165 73 98.4 125 104 170 2 14.3 4 16
2" 150 50 178 92.1 120.7 150 117 170 2 15.9 4 19
2-1/2" 150 65 190 104.8 139.7 180 140 250 2 17.5 4 19
3" 150 78 203 127 152.4 190 142 250 2 19.1 4 19
4" 150 100 229 157.2 190.5 230 164 300 2 23.9 8 19

WENZHOU RST VALVE CO., LTD
Address: No.917, Tianzhong Rd, Yongiang Hi-Tech Park, Wenzhou city, P.R.China
Mobile: +86 150 8893 3713
Fax: 0086-577-86917828
Web: www.stainlesssteel-valves.com

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No toxicity, no irritation, small dosage
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