SS304/316 2PC Ball Valve PTFE Seat with Top Mount Actuator Platform
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Product Highlights
- ISO5211 Mounting Pad: Integrated high-platform allows direct mounting of pneumatic or electric actuators without adapters.
- Full Customization: Supports customization of dimensions, connection forms, surface treatment, and actuators based on drawings.
- Bubble-Tight Sealing: Optional PTFE seat provides bubble-tight sealing performance for reliable operation.
- Anti-Blow-Out Stem: Ensures safe operation under working conditions by preventing stem ejection.
- 100% Quality Inspection: Every product undergoes rigorous pressure testing and visual inspection before delivery.
- Multiple Material Options: Available in CF8, CF8M, and WCB materials for various media including water, oil, and gas.
- Fast Delivery for Stock Items: Standard regular products are in stock with shipment arranged within 7-15 working days.
- Comprehensive Certifications: Holds ISO 9001/14001/45001, TS, CE, EAC certifications and fire-safe test approval.
Product Attributes
- Customization
- Available
- Media
- Water,Oil
- Material
- CF8,CF8m,Wcb
- Model NO.
- 2PC GQ11F
- Connection Form
- Thread
- Driving Mode
- Manual / Pneumatic / Electric
- Nominal Pressure
- 1.6-2.5MPa
- Channel
- Straight Through Type
- Structure
- Floating Ball Valve
- Type
- Floating Ball Valve
- Function
- Blow-Down Valve, Bypass-Valve
- Temperature
- Normal Temperature
- Standard
- GB
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Mounting Standard
- ISO5211 High Platform
- End Connection
- Female NPT/Bsp/BSPT
- Actuator Compatibility
- Pneumatic / Electric
- Price
- Based on The Specific Requirements
- Transport Package
- Standard Export Package
- Specification
- 1/2''-4''
- Trademark
- CNCHI
- Origin
- Wenzhou China
- HS Code
- 8481804090
- Production Capacity
- 10000/Week
- Package Size
- 30.00cm * 30.00cm * 15.00cm
- Package Gross Weight
- 800.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of SS304/316 2PC Ball Valve PTFE Seat with Top Mount Actuator Platform
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Product Description


An ISO5211 standard high-platform is integrated on the valve top. Pneumatic or electric actuators can be mounted directly without adapter brackets, enabling easy switch between manual and automatic control.
It adopts full-port bore with 90-degree quick on-off operation. Optional PTFE seat provides bubble-tight sealing performance. The anti-blow-out stem ensures safe operation under working conditions.
Thread options: NPT, BSPP, BSPT. Suitable for water, oil, gas and general corrosive media, it is widely used in industrial piping systems such as water treatment and chemical industry.
Compared with three-piece ball valves, the two-piece design effectively avoids bolt loosening and misalignment, yet seat replacement is less convenient than that of three-piece type.
OEM customization is available.



The dimensions above are for reference only. |







About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR263857". Items marked "" are certified.
Company Profile
Zhongchi Valve Group Co., Ltd. Was established in April 2008. The company is a valve manufacturing enterprise that integrates design, development, production, and sales. It is located in the Binhai Industrial Park of Wenzhou Economic and Technological Development Zone.
The company adheres to the corporate tenet of "quality-oriented, innovation-driven, management-efficient, and service-focused", and upholds the business philosophy of "service-oriented and integrity-abiding". We provide customers with reliable quality assurance through advanced technology and scientific management, offers services with a complete range of products and a short delivery time, and strives to achieve the corporate goal of "building an excellent enterprise and creating a brand in the industry". The company has successively obtained ISO9001 international quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, special equipment manufacturing production license TS certification, CE certification, EAC certification, Fire Resistance Test Certificate, and has been recognized as a small and medium-sized technology enterprise in Zhejiang Province and a national high-tech enterprise.
The company's main products include ball valves, gate valves, globe valves, check valves, filters, butterfly valves, etc. These products are widely used in various industries such as chemical, natural gas, light industry, electric power, pharmaceuticals, dyes, metallurgy, fiber, leather making, textile, food, military, construction engineering, refrigeration, water supply, and more.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 769 Binhai 5th Road, Yongxing Street, Longwan District, Wenzhou, Zhejiang, China
-
Plant Area
- 4000 square meters
-
Number of Employees
- 39
-
Registered Capital
- 55,880,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 1 set
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Ball Valve, Gate Valve, Globe Valve, Check Valve, Strainer Valve, Butterfly Valve
-
Production Lines
- 2
-
Production Machines
- CNC Lathe, Lathe, Radial Drilling Machine, Laser Marking Machine, Shot Blasting Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2008-04-22
-
Export Year
- 1 Year
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018, ISO14001
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- What are your primary product offerings?
- We specialize in a full range of industrial valves, covering six core categories: ball valves, gate valves, globe valves, check valves, butterfly valves and filters. We offer various material options including carbon steel, stainless steel and alloy steel, support customization of multiple connection types such as threaded, flanged and welded connections, and provide custom manufacturing in compliance with GB, ANSI, JIS and other standards.
- What quality assurance measures do you have in place?
- We have established a full-process quality control system from raw materials to finished products. All materials undergo full incoming inspection upon arrival, strict patrol inspection is carried out for each production process, and 100% of products are subject to pressure testing before delivery.
- What are your standard packaging terms?
- Fumigation-free plywood wooden cases are used as standard, with sturdy structure and high load-bearing capacity, suitable for long-distance transportation such as sea freight and land freight. Small-bore and light valves can also be packed in thickened corrugated cartons.
- What is your typical delivery timeline?
- Our delivery lead time varies based on order specifications, purchase quantity, material and customization requirements. Standard regular products are well stocked, while bulk and customized orders are scheduled according to production plans. Details are as follows: Conventional carbon steel/stainless steel valves (ball valves, gate valves, globe valves, check valves, butterfly valves, filters) with common sizes and standard pressure ratings are in sufficient stock. Shipment is arranged within 7
- Do you provide product samples?
- Yes, we support sample service for all valve products. Customers need to bear the sample cost and freight fee, and the sample fee will be fully refunded after you place a formal bulk order. For further inquiries or specific requirements, please contact our sales team. We're committed to providing exceptional service and top-quality steel products for your projects.
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