Petroleum Industrial Grade API 6A Safety Valve for Leak and Overpressure Detection Scenarios

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Petroleum Industrial Grade API 6A Safety Valve for Leak and Overpressure Detection Scenarios

Customization:	Available
Manufacturing Process:	Casting
Surface Treatment:	Polishing

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Product Description

Basic Information

Model NO.

AQF

Operation Pressure

2000psi~20000psi

Material

Alloy

Machine Type

Safety Valve

Structure

Horizontal

Color

Red or as Required

Temp. Class

P~U

Main Bore

2 1/16"~7 1/16"

Power Source

Hydraulic

Certification

API 6A

Production Capacity

2000PCS/Month

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Product Description

1. Functional Role & System Integration
The Safety Valve is a critical shutdown device integrated into wellhead and surface flow control systems. When activated by pneumatic, hydraulic, or electric actuators, it ensures immediate well isolation in emergencies—such as detected hydrocarbon leaks, overpressure events, or fire—to safeguard personnel, equipment, and the environment.

2. Design & Performance Specifications
Based on a robust gate-valve architecture, the valve features a high-performance actuator engineered for reliable operation under extreme pressure and extended service life. It provides fail-safe closure, with actuation times typically between 4 to 8 seconds. The assembly incorporates a mechanical locking mechanism and is designed with fire-safe construction to maintain sealing integrity under high-temperature conditions.

3. Application & Control
The valve is suitable for installation as a master or wing valve on Christmas trees and surface production manifolds. Its operation is managed through a dedicated control panel, which allows for local or remote activation, status monitoring, and integration into broader safety instrumented systems (SIS) or emergency shutdown (ESD) protocols.

Parameter	Specification
Model / Specification	AQF (for API 6A Surface Safety Valve)
Type	API 6A Surface Safety Valve (SSV)
Material	Stainless Steel (Standard)
Color	Red, or as required
Design Standard	API 6A
Main Function	Automatically shuts off well flow in an emergency.

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Main Products

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Company Profile

We are a professional manufacturer of modern oil drilling and production equipment. Located in a key petroleum machinery manufacturing industrial base, the company integrates design, research and development, manufacturing, sales, and service into a comprehensive operational system.

Our main products include high-pressure wellhead and X'mas tree assemblies, BOPs, control units for BOPs, choke & kill manifolds, series of gate valves, and drilling platform pipelines. We are a supplier for high-end markets globally, with products used in major oilfields across America, Africa, Europe, Central Asia, and the Middle East.

We operate under a robust quality management system, holding ISO 9001, ISO 45001, ISO 14001 certifications and API Monogram licenses for specifications including 6A, 16A, 16C, 16D, and Q1. Our facility is equipped with over 100 sets of specialized processing equipment and high-precision testing instruments.

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Corporate Advantages

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Certifications

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Customer Visit

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Packaging & Shipping

Frequently Asked Questions

Are you a manufacturer or a trading company?

We are a manufacturer. Our factory primarily produces high-pressure wellhead equipment, X'mas tree assemblies, BOPs, control units, and various gate valves.

What certifications does your company hold?

We have a comprehensive quality management system approved by ISO 9001, ISO 14001, and ISO 45001. We are also licensed by the API Monogram Program for Spec 6A, 16A, 16C, 16D, and Q1.

How do you ensure product quality?

We enforce a two-tiered 100% QC system, which includes both rigorous in-process inspections and final pre-shipment (pre-pack) evaluations.

Can I place a small order or buy a single set?

Yes, we support orders for single sets, samples, and small quantities, especially for new customers looking to evaluate our quality.

Do you offer customization based on specific designs?

Certainly. Our in-house design team is dedicated to collaborating with clients to meet specific technical requirements and custom designs.

What are your shipping and payment terms?

We offer flexible shipping via air, sea, or land. Payment terms typically involve a 30% deposit and 70% upon shipment, with multiple secure payment options available.