What is your product range?

We produce Butterfly valves, Gate valves, Check valves, Y strainers, Water Controlling Valves, and other Pipe Accessories.

What execution standards do you follow?

We follow ISO, ANSI, DIN, JIS, EN, GOST, and AS standards.

What are your strong products?

Our strong products include Centre Line Butterfly valves, Eccentric Butterfly valves, Resilient Seat Gate valves, and sizes up to DN3200.

Do you provide samples? Is it free or extra?

Yes, we can offer samples for free charge, but the buyer does not pay the cost of freight.

What are your terms of payment?

For payments <=10,000 USD, 100% in advance. For payments >=10,000 USD, 30% T/T in advance, with the balance paid before shipment.

Premium Double Disc Check Valve for Fluorine Applications

Name: Premium Double Disc Check Valve for Fluorine Applications
Brand: Zhejiang Taian Valve Co., Ltd
SKU: 2232165485

Zhejiang, ChinaZhejiang Taian Valve Co., Ltd

US$5.00-1,000.00

10 Pieces

Product profile

Customization

Available

Media

Gases,Acid,Water, Steam,Oil and Other Media

Temperature

Ordinary Temperature

Model NO.

Material

Forged Steel

Connection Form

Flange

Structure

Swing

Pressure

Low Pressure

Function

Ddcv Double Lobe, Nrvr Silence

Sealing Form

Bellows Globe Valve

Flow Direction

Reversing

Standard

ASME

Application

Industrial Usage, Water Industrial Usage, Household Usage

Package Size

45.00cm * 35.00cm * 35.00cm

Package Gross Weight

40.000kg

Outer Pipe Material

Brass or Stainless Steel

Connectiom

Flanged

Transport Package

Plywood Case

Specification

Standard

Trademark

taian

Origin

Zhejiang

Production Capacity

1000 Piece Per Month

Key features

OEM/ODM Customization: Supports full customization from samples, designs, and flexible minor adjustments.

ISO & ROHS Certified: Products pass ISO9001:2008 and ROHS standards with 100% QC inspection before delivery.

Backflow Protection: Precision engineered to prevent media backflow, protecting pumps and compressors from damage.

Compact & Lightweight: Streamlined design facilitates easy installation and maintenance in complex piping systems.

Wide Media Compatibility: Suitable for gases, acid, water, steam, oil, and other media in various industrial applications.

Durable Alloy Sealing: Features cobalt chrome tungsten alloy sealing surfaces for abrasion and corrosion resistance.

Fast Sample Delivery: Free samples available (freight cost borne by buyer) with drawings provided within 24 hours.

Low MOQ Requirement: Minimum Order Quantity is just 1 unit, allowing for flexible trial orders.

Company profile

Self-brandedCustomization from SamplesCustomization from DesignsOEM Services

Zhejiang Taian Valve Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.76h

AI-Powered supplier vetting

SummaryThe supplier offers valves and related industrial equipment, including pumps, vacuum equipment, mechanical equipment, instruments, meters, and pneumatic or hydraulic components. It reports flexible customization and OEM service for popular brands, but has only one R&D engineer, no available SDK, and no new products launched last year. ISO9001:2015, ISO14001, and ISO45001:2018 certifications are reported. After-sales processes for corrective and preventive actions and customer complaints have documented procedures and records, while quality assurance status is unknown. The supplier has in-stock capability but no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Raw-material traceability, outsourcing controls, manufacturing contracts, and financial strength cannot be conclusively assessed from the provided information.

Supplier typeThe supplier is an industrial equipment and valve supplier, with stated activities covering valve products, pumps, vacuum equipment, mechanical and electrical equipment, instruments, meters, and related power machinery components. Its description specifically identifies distribution of control valves, supporting classification as a valve and industrial equipment supplier.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, covering quality, environmental, and occupational health and safety management. These stated certifications provide explicit evidence of certification holding.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling. However, it has no overseas warehouses, showrooms, agents, branches, or stated overseas service coverage, so its service infrastructure is stronger in documented process control than in international local support.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports OEM service for popular brands, providing direct evidence of broad customization capability.

Client casesThe supplier reports providing OEM services for popular brands, which is an explicit customer-related capability claim. However, it reports no cooperation with Fortune 500 companies and provides no named customer cases or repeat-buyer evidence, so the depth and verifiability of its customer portfolio remain limited.

Product Q&A

Q:Can you provide assembly drawings for confirmation?

Yes, we can provide the relevant drawings within 24 hours.

Q:Is the company's product certified?

The company has passed ISO certification. Each product is produced in strict accordance with standard processes and must pass quality inspection before delivery.

Q:What are the shipping methods and payment terms?

We support sea freight. Payment terms include L/C, T/T, D/P, PayPal, Western Union, and small-amount payments.

Q:What is the packaging like?

Outer packing uses wooden cases with foam-filled inner packing to ensure moisture-proof, sealed, strong, lightweight, and easy-to-transport conditions.

Q:How long is the delivery time?

Generally, it is about 30-45 days depending on the order quantity. If goods are in stock, it takes about 10 days; if not in stock, it takes about 35 days.