Eliminate valve failure downtime and overspending. Our wafer flanged ball valves deliver reliable shut-off for oil, gas, water, and chemical lines â engineered for US industrial standards and backed by a factory with 15+ years of export experience.
Distributors and brand-name suppliers add 30â50% markup. You end up paying for a logo, not better engineering.
Low-cost imports use thin shells and sub-grade seats. Leaks, stem blowouts, and cavity overpressure cause unplanned shutdowns â average cost: $12,500 per incident.
Standard lead times of 60â90 days from Asian suppliers. Rush orders carry 25% surcharges, and port delays eat into your project margin.
Managing CE, API 607, NACE, and fire-safe docs across multiple vendors is a compliance headache. One missing certificate can block your entire line.
Non-standard ISO 5211 pad dimensions force costly adapter plates and extended installation time â up to 3 extra hours per valve.
These aren't rare problems. 76% of procurement managers we surveyed in 2025 reported at least one of these issues in the past 12 months. See how Thriveon eliminates each one.
Built in our ISO 9001:2015 certified factory in Northern China, every wafer flanged ball valve is designed to meet or exceed API 6D, ASME B16.34, and MSS SP-72 standards. Here's what sets us apart:
No distributors, no layers. You buy directly from the manufacturer that produces 120,000+ valves annually. Average FOB price for a 6" Class 150 WCB ball valve: $189 â compared to $300+ from US distributors.
Every valve undergoes 100% shell and seat hydrostatic test per API 598. Material certificates (EN 10204 3.1) are included. Shell test pressure: 1.5x rated, seat test: 1.1x rated.
Standard lead time: 30 days. Express production (MOQ 50 pcs): 18 days. We ship via Yantian/Ningbo to Los Angeles, Houston, or Newark weekly. 90% on-time arrival record in 2025.
All sizes feature pre-drilled ISO 5211 top flange (F07-F25) and square stem per MSS SP-72. Direct mount for pneumatic/electric actuators â no adapter needed.
API 607 7th Edition fire-safe certified. Anti-static device between ball, stem, and body. Blowout-proof stem design per API 6D. Available with NACE MR0175 trim.
Custom face-to-face dimensions,çšćŽ material combinations (duplex, super duplex, Hastelloy), extended bonnets, cryogenic service (-196°C), and special coatings. Engineering support within 24 hours.
| Parameter | Standard / Option |
|---|---|
| Size Range | 1/2" â 24" (DN15 â DN600) |
| Pressure Rating | Class 150 / 300 / 600 (PN16 â PN100) |
| Body Material | WCB / CF8 / CF8M / CF3M / Duplex / Super Duplex |
| Ball Material | SS304 / SS316 / SS316L / Duplex / Hastelloy C276 |
| Seat Material | PTFE / R-PTFE / PEEK / Nylon / Metal-seated (optional) |
| Stem Design | Blowout-proof, anti-static per API 6D |
| Fire-Safe | API 607 7th Edition / ISO 10497 |
| Actuator Mounting | ISO 5211 (F07 â F25) direct mount |
| Face-to-Face | ASME B16.10 / API 6D / MSS SP-72 |
| Flange Drilling | ASME B16.5 Class 150/300/600 |
| Testing Standard | API 598 / ISO 5208 |
| Certifications | API 6D, API 607, CE, NACE MR0175, ISO 9001, PED 2014/68/EU, ATEX (optional), CRN (Canada) |
| Temperature Range | -29°C to +230°C (PTFE) / -196°C to +450°C (metal-seated) |
| Warranty | 24 months from shipment |
wafer ball valve wafer check valve flanged metal flanged ball valve
* Custom pressure classes, materials, and special coatings (Tungsten Carbide, Ceramic) available on request. Submit your RFQ for a detailed datasheet.
A wafer flanged ball valve has a compact body designed to clamp between two pipe flanges using long bolts. It is lighter (up to 40% less weight) and more cost-effective than a full flanged valve. Ideal for space-constrained skids and applications where weight matters. Thriveon's wafer design meets ASME B16.5 flange drilling and face-to-face per MSS SP-72.
Yes. All our wafer flanged ball valves are available with API 607 7th Edition fire-safe certification. We can provide the test report and certificate as part of the documentation package. Fire-safe design includes graphite gaskets and metal anti-static springs.
For popular sizes (2"â8", Class 150 WCB/CF8M), our MOQ is just 10 pieces. For custom materials or special coatings, MOQ is 30 pieces. Sample orders (1â5 pcs) are welcome for qualification â full sample cost is deducted from your first production order.
We ship FOB, CIF, or DDP (Incoterms 2020). For US customers, we recommend CIF to Houston, LA, or Newark. We handle all export customs and provide ISF filing documents. Our logistics partner offers consolidated LCL shipments with freight costs as low as $45/CBM. We can also arrange pre-clearance for duty classification (HS 8481.80).
Absolutely. We supply wafer flanged ball valves with NACE MR0175 / ISO 15156 compliant materials: SS316L or duplex ball/stem, PTFE or PEEK seats, and hardness-controlled trim. A 3.1 certification per EN 10204 is included. We regularly supply for US Gulf Coast sour gas projects.
Every valve carries a 24-month warranty from shipment date against manufacturing defects. We have a US-based technical support hotline (response within 2 hours) and a spare parts depot in Houston. If a valve fails under warranty, we ship a replacement within 72 hours at no cost.
Yes. We offer 1â2 free samples (freight collect) for qualified engineering firms and OEMs. Simply submit a brief company profile and intended application. If the sample meets your performance criteria, we can proceed with blanket orders and consignment stock.
"We've been buying wafer ball valves from Thriveon for 3 years. Their quality is consistent, and the pricing is 35% lower than our previous supplier. The engineering team is responsive and understands API requirements well. Highly recommended for US buyers."
"I was skeptical about importing valves from China, but Thriveon changed my mind. The API 607 fire-safe documentation was perfect, and the valves passed our third-party inspection on the first try. Delivery took 26 days from order to our warehouse in Ohio."
"Thriveon customized a batch of 6" duplex wafer ball valves for our offshore platform project. The material certs, PMI test reports, and dimensional inspection data were all provided. They truly understand NACE and sour service requirements. A reliable partner."
"We switched to Thriveon for our water treatment plant upgrades. The face-to-face dimensions matched our existing piping perfectly. No rework needed. Their customer service is outstanding â quick responses and real solutions."
"The ISO 5211 actuator mounting is a game-changer. We installed pneumatic actuators directly without any adapter. Saved us over $12,000 in hardware and installation labor on a single project. Thriveon delivers what they promise."
đš Free samples for qualified buyers | đš 24-month warranty | đš DDP shipping available | đš No minimum for standard samples
đ Call us: +86-311-86935302 (24/7 voicemail, we return calls within 1 hour)
Visit Factory: South of Huanmadian Village Town, Ningjin County, Xingtai, Hebei, China
Š 2026 Ningjin Thriveon Valve Co., Ltd. All rights reserved. Prices, specifications, and availability subject to change without notice. All trademarks are property of their respective owners. Contact us for the most current information.
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+86-311-86935302
+86-311-86935302
Email Us:
info@thriveonvalve.com
South of Huanmadian Village Town, Ningjin County, Xingtai, Hebei Province, China 
Trusted by US & Global Engineering Teams
â ISO 9001:2015 | â API 6D | â API 607 | â CE(PED) | â NACE MR0175 | â CRN (Canada) | â Fire-Safe Certified
"We replaced a major US brand with Thriveon's wafer ball valves on a Texas gas gathering project. Saved 42% on valve costs and the delivery was 3 weeks ahead of schedule. Zero leaks after 8 months."
â John M., Project Manager, Midstream Energy Solutions (Texas)
"The ISO 5211 mounting pad saved us 4 hours of installation time across 22 valves. The engineering drawings were accurate and the material certs were complete. Will order again."
â Lisa T., Senior Mechanical Engineer, Veolia Water Technologies (California)
"Thriveon customized the face-to-face length for our skid-mounted system. The samples arrived in 14 days and matched the dimensions within 0.5 mm. Very impressed."
â David R., Procurement Manager, Petrochem Equipment (Oklahoma)