WCB Carbon Steel Flange Ball Valve
Our WCB Carbon Steel Flange Ball Valve delivers robust performance for industrial piping systems requiring reliable shut-off capability. Manufactured from ASTM A216 WCB carbon steel, this heavy-duty valve offers exceptional strength and durability for high-pressure applications. The full-port design ensures minimal pressure drop while the precision-machined ball provides bubble-tight sealing. Suitable for oil & gas, power generation, and chemical processing industries, this flange-end valve features ISO 9001 certification for guaranteed quality standards.
Detailed Information:
1,Construction Features
• Full-bore design minimizes pressure loss
• Anti-static device for hazardous fluid safety
• Double-sealed stem prevents leakage
• Fire-safe design per API 607/6FA standards
• Blow-out proof stem construction
2,Performance Benefits
• 5000+ cycle durability rating
• Bubble-tight shutoff (ANSI Class VI)
• Low operating torque (≤50Nm for 8" Class 150)
• Suitable for steam, gas, and liquid service
• Minimal maintenance requirements
3,Material Specifications
• Body: ASTM A216 WCB Carbon Steel
• Ball: Chrome-plated A105 or 316SS
• Seats: Reinforced PTFE (RPTFE standard)
• Stem: 17-4PH stainless steel
4,Operating Parameters
• Pressure Rating: Class 150-600 (PN16-PN100)
• Temperature Range: -29°C to +425°C
• Sizes Available: 1/2" to 24" (DN15-DN600)
• End Connections: RF/RTJ/FF flanges per ANSI B16.5
• Actuation Options: Manual, gear, pneumatic, electric
5,Certifications & Compliance
• ISO 9001:2015 Certified Manufacturing
• Fire-safe to API 607/6FA
• NACE MR0175 compliant materials available
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.
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