API 6A 4 inch 5000psi Mud Gate Valve with Flanged Connection for Oilfield Wellhead Applications
Price:
USD150-800/piece
MOQ:
1 piece
Delivery Time:
15-30 work days
Product Description
API 6A Oilfield Wellhead Mud Gate Valves
Product Overview
The Mud Gate Valve features superior design, precision workmanship, and proven engineering principles to meet harsh drilling requirements in today's oilfield operations. These valves are specifically designed for demanding oilfield applications with reliable performance under extreme conditions.
Standard & Optional Trim Configurations
Standard trim includes 316SS Gates, 316SS Stems, and Buna N seats. Optional trims available include Ni Plated Carbon Steel, Monel, and Aluminum Bronze gates. Seats are offered in Viton and Hypalon materials, with optional 303SS Stem available for specialized applications.
Key Features & Design Benefits
- Conforms to API Spec 6A standard and API Q1 certification requirements
- Metal-to-metal seal for body and cover, enhancing sealing performance
- Backseat sealing structure design for easy pressure change valve stem packing
- High-quality alloy steel forgings with no perforation design for safety and reliability
- Sealing surface spray-welded with hard alloy for corrosion resistance, erosion resistance, and wear resistance
- Body pad ring groove can be overlaid with austenitic stainless steel per user requirements to improve corrosion resistance and service life
- Spring preload mechanism in disc and seat enables complete two-way sealing capability
- Quick opening and closing with minimum turning effort through double-threaded hub design
- Open/close position indicator shows valve status with low operating torque
Technical Specifications
| Product Name | Mud Gate Valve |
|---|---|
| Working Pressure | 2000-15000 PSI |
| Nominal Bore | 1 13/16" - 7 1/16" (46mm - 180mm) |
| Working Medium | Oil, natural gas, mud, and gas containing H2S, CO2 |
| Working Temperature | -46℃ to 121℃ |
| Specification Level | PSL 1 - PSL 4 |
| Performance Requirement | PR 1 - 2 |
| Material Class | AA, BB, CC, DD, EE, FF, HH |
| Manufacture Standard | API Spec 6A |
Product Gallery
Contact Information
Dongying Machinery Equipment Co.
Address: North Two Road, Dongying City, Shandong Province, China
Mobile/WhatsApp/WeChat: +86 13475294399
Email: christal@oilmancn.com
Address: North Two Road, Dongying City, Shandong Province, China
Mobile/WhatsApp/WeChat: +86 13475294399
Email: christal@oilmancn.com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongying Oilman Machinery Equipment Co.,Ltd.
Location
www.oilmanchina.com
Contact Person
Christal