| Material: | Stainless Steel |
|---|---|
| Connection Form: | Flange |
| Driving Mode: | Manual |
| Channel: | Straight Through Type |
| Structure: | Floating Ball Valve |
| Type: | Floating Ball Valve |
| Samples: |
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| Customization: |
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Audited Supplier Ansi 150LB Stainless steel SS316 SS304 Spring Return Flanged RF Ball Valve
A spring return flanged ball valve is a type of industrial valve that is designed with a spring mechanism to automatically return the valve to a specific position when the actuating force is removed. This type of valve is commonly used in applications where fail-safe operation is essential.
The spring return mechanism is integrated into the valve to ensure that, in the event of a power failure or other system malfunction, the valve returns to a pre-determined position. This is often a fail-safe position, such as fully closed or fully open, depending on the application requirements.
Specification:
| Product Name | Ansi 150LB Stainless steel SS316 SS304 Spring Return Flanged RF Ball Valve |
| 1. Material | SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, etc. |
| 2. Size | 1/2~8 inch ( DN15~DN200) |
| 3. Thread standard | ISO9001 & CE, TS |
| 4. Port | Full Port |
| 5. Working Pressure | 150LB~1500LB |
| 6. Connection Ends | Flange |
| 7. Working Temp. | -20~300ºC, or according to customer requirements for different industry. |
| 8. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
| 9. Operated | Handle operated, Locking device is option |
| 10. Inspection & Testing | According to API598 |
| Shipment | |
| Delivery Time | 15~20 Days |
| Package | Standard Exporting Plywood 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 city, China |
| Production Capacity | 6000 ton/year |
| MOQ | 10 PCS/size |
Product Feature:
1. Floating ball, full bore or reduce bore.
2. ISO5211 mounting pad for option.
3. Blow-out proof stem design.
4. PTFE/RPTFE seat seal( Seat seal material could be decided by customer's request or according to valve's medium & temp. condition).
5. Fire-proof and anti-static design if need.
6. Operation: Hand wheel, Worm wheel, Pneumatic actuator & Electric Actuator.
Technical Specification:
1. Design & Manufacture standard: API 6D, API 608, BS 5351.
2. Pressure & Temperature standard: ASME B16.34.
3. Face to face dimension standard: ASME B16.10.
4. Flange standard: ASME B16.5, ASME B16.47.
5. Test & Inspect standard: API 598, API 6D.
Competitive Advantage:
² An ISO9001 ,CE certified manufacturer
² GOOD QUALITY
² RESONABLE PRICE
² ON-TIME DELIVERY
² STRICT EXAMINATION
² SINCERE SERVICE
² DURABLE IN USE
² Export experience for many years
² We provide you best solutions to assist you win the market.
Applications:
² Chemical Industry
² Petro-chemical Industry
² Plant Construction
² Power Plant Engineer
² Paper & Pump Industry
Note: All the
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 10-15 days if the goods are in stock. or it is 30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
MADE IN CHINA, FOCUS ON WORLD.
Vera Wang
RST VALVE GROUP CO., LTD
Add: No.1887, Tianzhong Rd, Yongiang Hi-Tech Park, Wenzhou city, P.R.China
Web: industryvalves.en.made-in-china.com
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Audited Supplier 
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