Pn16 DN50-300 Dual Plate Wafer Type Check Valve for Efficient Fluid Control

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: ET-CV-003
• Material: Stainless Steel
• Connection Form: Flange
• Structure: Swing
• Pressure: Ordinary Pressure
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Unidirection
• Standard: Pn10/Pn16 ANSI150 DIN16 JIS10K/16K
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Box Packaging
• Specification: 110.00cm * 110.00cm * 90.00cm
• Trademark: ET/OEM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 10, 000, 000PCS/Year

Product Description

Check Valve - Technical Specifications

1. Basic Structure & Operating Principle

• Unidirectional Flow Control: This valve ingeniously ensures fluid flows seamlessly in a single direction, automatically thwarting any chance of backflow-no manual intervention needed!

• Main Types:

  • Swing Type: Crafted with a reliable hinged disc design, it's perfect for conditions necessitating high flow and low velocity, ensuring top-tier performance.

  • Lift Type: Featuring a vertically moving disc, this type guarantees superior sealing performance, safeguarding your system with precision.

  • Dual Plate Type: With its wafer style, this valve promises minimal pressure loss, making it an efficient choice for fluid systems.

  • Ball Check Type: Equipped with a floating ball structure, it offers outstanding debris tolerance, maintaining functionality even in less-than-ideal conditions.

2. Key Technical Parameters

Parameter	Standard Range	Special Specifications
Size Range	DN15-DN1200	Up to DN2000
Pressure Rating	PN10-PN160	ANSI 150-2500#
Temperature Range	-196°C to 550°C	Custom up to 800°C
Sealing Class	API 598 Class IV	Zero-leakage special design

3. Material Configurations

• Body Materials:

  • Cast Iron/Ductile Iron (for standard water systems)

  • Stainless Steel CF8M (ideal for handling chemical corrosion media)

  • Duplex Steel 2205 (perfect for seawater and high chloride environments)

• Sealing Materials:

  • NBR/EPDM (suitable for general service applications)

  • PTFE/Metal Hard Seal (designed for high temperature and pressure conditions)

  • Ceramic Coating (tailored for abrasive media protection)

4. Special Function Models

• Silent Type: Engineered with a spring-assisted closing mechanism to effectively mitigate water hammer issues, ensuring silent operation.

• Backflow Prevention: Meets AWWA backflow standards, making it a reliable choice for potable water systems.

• Cryogenic Type: Benefits from a special deep-cryo treatment, perfectly suited for LNG service, maintaining integrity under extreme cold.

• Self-Cleaning: Innovative rotating disc design effectively prevents scaling, ensuring consistent operational efficiency.

Detailed Photos

 

Company Profile

Tianjin ET Valve Co., Ltd. - Elevating Valve Innovation

Since our inception in 2022, Tianjin ET Valve Co., Ltd. has been at the forefront of developing high-performance Resilient Seated Concentric butterfly valves, tailored for the chemical, environmental, and food sectors. Our cutting-edge media-optimized designs, paired with advanced sealing technology, effectively tackle jamming and corrosion challenges, promising unparalleled durability and extended service life.

Our team comprises 50% R&D specialists, harmonizing digital design and smart manufacturing to offer dependable, bespoke solutions. Our ISO-certified testing laboratory ensures our products perform flawlessly even under the most extreme conditions.

In less than four years, ET Valve has ascended to become a globally trusted partner, delivering robust and high-efficiency valve solutions to discerning clients worldwide.

- About Products

Q1: How is the quality?
A1: Quality is our utmost priority. We execute rigorous quality checks, ensuring each product is meticulously assembled and thoroughly tested before being securely packed for dispatch.

Q2: Do you have a list of your most popular products?
A2: Here is a curated list of our flagship products that have captured the interest of our clientele.

- About Samples
Q1: Can you provide free Valve samples?
A1: Certainly! We offer free samples, though the shipping expenses must be covered by the recipient.

Q2: How much for a sample?
A2: Kindly specify the samples and details you seek, and I will promptly furnish you with a quote.

- About MOQ
Q1: What is your minimum order quantity?
A1: The minimum order quantity varies by product. Kindly refer to the specific product detail page for precise information. Should you require further insight, please share the product link, and you will receive a swift response.

- About Customised
Q1: Can I customize products?
A1: Absolutely! Share your specific customization needs, and I will respond promptly with the possibilities.

Q2: Can I customize the logo and packaging?
A2: Indeed, we offer customization of products based on your unique design and packaging needs. Please convey your detailed requirements to us.

- About Price
Q1: Why is the actual price higher than the price on the website?
A1: The website lists prices for the most basic style and smallest size. We recommend products tailored to your exact requirements, which may differ from the basic style, leading to a price variation. Larger sizes also escalate the cost. We assure you that each quote provided is calculated to offer the best value.

Q2: What is the price?
A2: For a precise quote, please provide details such as logo or packaging customization, preferred quantity, and shipping address.

- About Production
Q1: What is the lead time of your products?
A1: Lead times vary based on product type, order quantity, and seasonality. For smaller orders, we typically dispatch within 15 days, whereas larger quantities may require up to 30 days. Certain products are readily available in stock. Feel free to discuss specific product lead times with us.

Q2: How long is your production cycle?
A2: Each product boasts its own unique production timeline. For personalized insights, please send me the product link along with your desired sizes, quantity, and any special requirements. I promise a swift response to cater to your needs.

- About Payment
Q1: What is your payment term?
A1: We require a 30% deposit to initiate your order, with the remaining balance due before shipment. You may settle this via T/T, Western Union, PAYPAL, or credit card. We accept USD, RMB, EUR, JPY, SGD, HKD, and more. We're open to negotiations for your convenience.

Q2: Can I settle the full payment before dispatch without a deposit?
A2: A 30% deposit is required upfront. For your peace of mind, consider using MIC for payment - a solution that benefits us both.

- About Shipping
Q1: How can I receive an accurate quote for various shipping options?
A1: Kindly provide your detailed address to enable us to offer precise shipping options and cost details.

Q2: What shipping methods do you provide?
A2: We offer multiple shipping solutions, including express services (DHL/UPS/FedEx, etc.), sea freight, and land transportation. For large orders, sea freight is ideal, while land routes suit certain Asian and European destinations. Opt for express if speed is your priority. We'll consult with you to determine the best shipping method prior to order placement.