Nitrogen Sealing Supply Releasevalve Stainless Steel Self-Operated Pressure Regulating Valve

• Media: Water
• Certification: CCC, ISO
• Temperature: Ordinary Temperature
• Model NO.: regulating valve
• Connection: Flange
• Valve Seat: Double-Seat
• Structure: Regulating Valve
• Material: Stainless Steel/Brass
• Transport Package: Wooden Box and Cardboard Box.
• Specification: DN15-200
• Trademark: HGZK
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000piece/Month

Product Description

Introduction

 The ZZDQ nitrogen sealing device is a set of self-operated micro-pressure control systems independently developed and developed by our factory. It is mainly used to maintain a constant pressure of the protective gas (usually nitrogen) at the top of the container to avoid direct contact between the materials in the container and the air, and to prevent materials from volatilizing and Oxidized. As well as the safety of containers, it is especially suitable for air seal protection systems of various large storage tanks. This product has the characteristics of energy saving, sensitive action, reliable operation, convenient operation and maintenance. Widely used in petroleum, chemical and other industries.

 

item	value
Warranty	1 year
Type	Regulating valve
Customized support	OEM, ODM
Place of Origin	China
	Jiangsu
Brand Name	HGZK
Application	General
Temperature of Media	Medium Temperature
Media	Water
Port Size	DN15-400
Structure	Regulating
Body material	Stainless steel
Connection	Flange

1. who are we?
We are based in Jiangsu, China, start from 2020,sell to North America(30.00%),Southeast Asia(20.00%),Mid East(10.00%),SouthAmerica(10.00%),Eastern Europe(10.00%),Africa(5.00%),Oceania(5.00%),Central America(2.00%),Western Europe(2.00%),EasternAsia(2.00%),Domestic Market(1.00%),South Asia(1.00%),Southern Europe(1.00%),Northern Europe(1.00%). There are total about 11-50people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Electric Valve,Pneumatic Valve,Control Valve,Solenoid Valve,Manual Valve
4. why should you buy from us not from other suppliers?
Jiangsu Huagong automatic control valve Co., Ltd. is a professional manufacturer of pneumatic valves, pneumatic actuators,electric valves, electric actuators and complete sets of valves. The company has strong technical force, sophisticated testing equip
5. what services can we provide?
Accepted Delivery Terms: null;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: null;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian