CE API ANSI DN50/150/300/450 High Pressure High Temperature Forged Steel A105 Wcb Cast Steel Flange Gate Valve for Oil Gas Steam

• Customization: Available
• Media: Gas,Oil,Steam,Water,Chemical
• Temperature: High Temperature
• Material: Stainless Steel
• Pressure: 0.1MPa~4.0MPa
• Actuator: Manual
• Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
• Application: Industrial Usage, Water Industrial Usage, Household Usage, Oil and Gas Industry,Petrochemical, ...
• Ball Material: Wcb Cast Steel
• Warranty: 24 Months
• Design Standard: API 6D, API 608, API 607, ASME B16.34, ASME B16.25
• End Connection: Flange, Welded, Socket Weld
• Port Size: DN50~DN1500mm
• Stem Material: Wcb Cast Steel
• Model Number: Egv-01
• Structure: Gate
• Seat Material: Rubber
• Body Material: Wcb Cast Steel
• Power: Worm Gear
• Trademark: keke
• Origin: Zhejiang Wenzhou

Product Description

Product Description

A gate valve is a type of valve commonly used to control the flow of liquids and gases in a pipeline. It is characterized by a flat or wedge-shaped gate that moves up and down to open or close the passage. Gate valves are often used when a straight-line flow of fluid and minimal flow restriction are desired.

Key Features of Gate Valves:

1. Design:

   • The gate moves perpendicular to the flow path to either block or allow the flow.
   • Available in rising-stem or non-rising-stem designs, depending on the application and space requirements.

2. Applications:

   • Suitable for on/off control rather than flow regulation.
   • Commonly used in water supply systems, wastewater treatment, oil and gas pipelines, and chemical processing plants.

3. Advantages:

   • Offers minimal pressure drop when fully open.
   • Provides a tight seal, reducing leakage.

4. Limitations:

   • Not ideal for throttling as it may cause wear on the gate and seat.
   • Takes more time to open or close compared to other valve types like ball valves.

5. Materials:

   • Typically made from cast iron, stainless steel, carbon steel, or bronze, depending on the application environment and fluid type.

6. Types:

   • Parallel Gate Valve: Features a flat gate between two parallel seats.
   • Wedge Gate Valve: The gate is wedge-shaped, providing better sealing but requiring more precision.

 

Product Parameters

item	valve
Application	oil and gas,oil and gas industry,petrochemical, chemical processing, pharmaceuticals, food and beverage, water treatment, and more.
Port Size	DN50~DN1500mm
Warranty	24 months
Place of Origin	ZheJiang WenZhou
Power	worm gear
Temperature of Media	Normal Temperature,high temperature,low temperature
Brand Name	keke
Structure	Gate
Media	oil and gas,steam,water.chemical etc.
Customized support	OEM, ODM, OBM
Body material	Forged carbon steel, forged CF8/CF8m stainless steel
Ball Material	Forged carbon steel, forged CF8/CF8m stainless steel
Stem Material	forged Stainless steel,etc.
Seat Material	PTFE or metal seal with stellite, tungsten carbide
End Connection	Flange, welded, Socket weld and threaded
Design Standard	API 6D, API 608, API 607, ASME B16.34, ASME B16.25
Certifications	API 6D, API 607, API 598, ANSI/ASME B16.34, CE,JIS,DIN,BS
MOQ	1 unit

Q1: How long is the product warranty?
A1: Within 24 months, we will provide you with replacement or repair services, except for quality problems caused by human factors

Q2: Do you have any MOQ limit for valve orders?
A2: No, the MOQ is 1 unit for sample inspection.

Q3: Is there a wholesale discount?
A3: Wholesale discounts are available for large-volume orders. Please contact us for discount information.

Q4: Does it support customized valve needs?
A4: It can be customized. Please confirm the customization details with us.

Q5: Are you a trading company or a manufacturer?
A5: We are a manufacturer and a factory.

Q6: Where is your factory?
A6: Keke Group Co., Ltd., headquartered in Wenzhou, Zhejiang Province