200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16 , ISO 9001 (Fits Gate/Check/Ball Valve Systems)

Model NO.
DN50-DN300
Media
Water
Standard
Standard
Connection Mode
Flange
Power
Hydraulic
Material
Stainless Steel
Type
Double Seater
Transport Package
Bubble Bags and Wooden Case
Specification
DN50-DN300
Trademark
GTF
Origin
Quanzhou Fujian
HS Code
8481801090
Production Capacity
2000 Sets Per Month
Package Size
40.00cm * 35.00cm * 30.00cm
Package Gross Weight
20.000kg
Reference Price
$ 368.10 - 3,149.10
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Product Description

Product Description
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
GAO TE  200X Stainless Steel Pilot-operated Pressure Reducing Valve | ISO 9001, DN50-DN300
     
Our hydraulic water pressure reducing valves are engineered to automatically regulate pressure levels in various systems, making them ideal for municipal water systems, rural water systems, industrial plants, storage tanks, and fire protection systems. These automatic relief valves can be used in both modulating and on-off services, with the pressure control being either valve-mounted or operated remotely. They also offer feature combinations such as pressure sustaining and solenoid (on-off) capabilities.
Features and Benefits: 
 • Automatic control valve, running by itself.
 • One complete combined disc, easy for maintenance.
 • Diaphragm type; quick response against pressure change.
 • Big inner chamber, avoid noise by cavitations and reduce static pressure.
 • Inlet pressure balancing function, fluctuating inlet pressure doesn't influence outlet pressure.
 • Stainless steel and bronze parts, corrosion resistant.
 • Reinforced Nylon + EPDM diaphragm has long lift cycle.
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
Packing & Delivery
Supply Ability: 20,000 pieces per month
Currently, tailored shipping solutions for your selected quantity are not available.
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
After Sales Service
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
China GAO TE Holding Group Co., Ltd.
GAO TE Enterprise Profile
I. Enterprise Overview
Establishment Year: 2010
Headquarters Location: Nan'an, Quanzhou, Fujian Province
Registered Capital: CNY 100.08 million (paid-in capital: CNY 5 million)
Enterprise Nature: High-tech enterprise integrating R&D, manufacturing, and investment
Business Scope:Core Business: Industrial equipment including valves, fire-fighting equipment, and metal products;
Emerging Fields: New energy, IoT, and smart water utilities.
II. Technical Strength and Innovation
Intellectual Property: 64 patents and 4 registered trademarks;
Enterprise Certification: Recognized as a "National High-tech Enterprise" in 2025;
R&D Focus Areas:Special equipment manufacturing;
Edge computing technology;
Development of data service platforms.
III. Quality Control and Production Process
(a) Quality Inspection System
Production Stage: Random sampling inspection by dedicated quality inspectors;
Finished Products Stage: Regular performance evaluation to ensure excellence.
(b)  Standardized Production Process
Raw Material Processing: Professional casting/forging to form semi-finished products;
Precision Machining: Fine processing in advanced workshops;
Assembly: Meticulous assembly to guarantee quality;
Testing & Evaluation: Strict pressure sealing tests and quality assessments;
Packaging: Standard packaging + customized services;
Delivery: Timely distribution of finished products.
IV. Packaging and Services
Standard Packaging: Durable PVC bags + compact packaging boxes + sturdy export cartons;
Customized Services: Tailored packaging design to meet specific branding and design needs.
V. Enterprise Positioning and Development Direction
Rooted in industrial equipment manufacturing, GAO TE expands into new energy and intelligent fields through technological innovation. With full-process quality control and customized services, the company strives to become a comprehensive enterprise with technical advantages and market competitiveness in the industry.
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
Certifications
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
200X Fire & Industrial 304/316L Stainless Steel Flanged Pressure Reducing Control Valve DN50-DN300, Pn16, ISO 9001 (Fits Gate/Check/Ball Valve Systems)
FAQ
Q1: Are you trading company or manufacturer ?
A1: We are factory.
Q2:Can i have my own Logo on the product?
A2: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
Q3:Can you produce the products according to my own drawings?
A3:Yes,we can produce the products according to your drawings that will be most satisfy you.
Q4:Can I request to change the form of packaging and transportation?
A4:Yes,We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred       during this period and the spreads.
Q5: Can i request to advance the shipment?
A5: It should be depends on whether there is sufficient inventory in our warehouse.
Q6: What is your terms of payment ?
A6: 50% in advance and balance before shipment

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