304 Stainless Steel 3PC Pneumatic Flange Ball Valve with Handle

Detailed Information:

1. Advanced 3-Piece Design
• Removable center section allows easy inspection/cleaning without removing end flanges
• Bolt-adjustable sealing compensates for seat wear over time
• Full-bore construction ensures minimal pressure drop (also available in reduced bore)
• Fire-safe design compliant with API 607/6FA standards
 

2. Premium Material Construction
• Body Materials: 304/316L stainless steel (ASTM A351 CF8/CF8M)
• Ball: 316SS with precision polishing (Ra≤0.8μm mirror finish available)
• Seats: Reinforced PTFE, RPTFE, or metal-seated (PEEK for high-temp)
• Stem: 316SS with anti-blowout design (ISO 5211 mounting pad)
 

3. Superior Technical Performance
• Pressure Rating: Class 150 to 600 (PN16 to PN100)
• Temperature Range:

• --Standard: -29°C to +180°C (PTFE seats)

• --High-temp: Up to +400°C (metal seats)
  • Size Range: DN15-DN300 (½"-12")
  • Leakage Class: ANSI/FCI 70-2 Class VI (bubble-tight)
   

4. Enhanced Safety Features
• Double-sealed stem with self-lubricating packing
• Anti-static device per ISO 15848-1
• Fire-safe stem seal (graphite packing available)
• Locking device for safety compliance
 

5. Certifications & Compliance
• ISO 9001:2015 certified manufacturing
• PED 2014/68/EU compliant (with CE marking)
• NACE MR0175 for sour service
• 3.1 material certificates with full traceability

Jingjun Valve Co., Ltd. is a high-tech valve enterprise integrating design, development and production. The main products include various types of high platform ball valves, pneumatic valves, electric valves, threaded ball valves, flanged ball valves, gate valves, globe valves, check valves, etc. Products can be designed, produced and accepted by GB, API, ANSI and BS standards according to different requirements. 

Carbon steel, stainless steel, low temperature steel, alloy steel, high temperature resistant, ultra-high temperature special steel, etc. can be used according to the medium, temperature and material used; manual, worm gear drive, pneumatic, hydraulic, electric, etc. can be selected for transmission modes.

The company always adheres to the spirit of continuous innovation, implements the business philosophy of integrity-based and customer-oriented to provide customers with high-quality valve products and better after-sales service.1. Are you a trading company or manufacturer?
   We are a professional manufacturer specializing in stainless steel ball valves, gate valves, globe valves, check valves, etc., with over 12 years of  experience. Equipped with advanced production equipment, integrated production lines and product lines, as well as comprehensive testing methods, we ensure the highest quality of our products.

2.How do we get free samples?
  We are glad to offer free samples , but a sample fee will be charged. The fee will be deducted from the total amount upon placing a formal order, while freight charges are to be covered by the buyer.

3.What's the MOQ?
  Most products are in stock, so we accept orders as low as 1pcs as the minimum order quantity.

4.What's the delivery time?
  For items in stock, the lead time is typically 5-10 days. For out-of-stock items, the lead time is 15-20 days, subject to confirmation based on the exact quantity.

5.What's the payment terms?
  For orders below 1000 USD, full payment is required. For orders exceeding 1000 USD, a 30% deposit via T/T is required, with the balance paid before shipment.

6.How about the warranty?
  We provide a 12-month warranty, covering free replacement of parts for non-artificial damage. Claims must be submitted within 30 days of delivery; after this period, a third-party inspection report will be required.

7.How would you choose the shipment way?
  The shipping method depends on the customer's needs, We offer flexible options including air freight, sea freight, and international express.