Zero Leakage Manual Worm Gear Soft Seal Butterfly Valve for Water Supply

Name: Zero Leakage Manual Worm Gear Soft Seal Butterfly Valve for Water Supply
Brand: Handan Kunshengwang Import and Export Trading Co., Ltd
SKU: 2152502222

Hebei, ChinaHandan Kunshengwang Import and Export Trading Co., Ltd

US$20.00-1,962.00

1 Piece

Product profile

Customization

Available

Media

Water

Driving Mode

Worm Gear

Model NO.

D371X-16Q

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

GB/T 12238-2008

Application

Industrial Usage

Transport Package

Wooden Case

Specification

¼ ¾ ½ 1 1¼ 1½ 2 2½ 3 4 5

Trademark

KunShengwang

Origin

China

HS Code

8481909000

Production Capacity

100000 Pieces/Year

Key features

Zero Leakage Performance: EPDM/NBR soft seal seat ensures bidirectional zero leakage and system stability.

Self-Locking Operation: Manual worm gear drive reduces labor intensity with easy open/close function.

Durable Valve Body: Integrally cast QT450-10, Carbon Steel, or Stainless Steel for strong pressure resistance.

Customizable Parameters: Materials, diameters, pressures, and connection methods tailored to specific needs.

12-Month Warranty: Complete machine warranty for at least 12 months from acceptance date.

20-Year Spare Parts: Guaranteed supply of original factory spare parts for 20 years after warranty.

Comprehensive Support: Free technical consultation, training, and preventive maintenance advice provided.

ISO9001 Certified: Strict quality system compliance with advanced production and detection machines.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Handan Kunshengwang Import and Export Trading Co., Ltd

Hebei, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤4.17h

AI-Powered supplier vetting

SummaryThe supplier appears to be an industrial valve manufacturer and trading business with stated production capacities for multiple valve categories, substantial export activity, inventory capability, brand OEM experience, and broad customization services. Its quality system includes uniform finished-product inspection instructions, quality assurance, and raw-material traceability. However, corrective-action and complaint procedures lack written records, and the supplier has no overseas warehouse or showroom. Financial information is present only as opaque placeholder values and therefore cannot support a meaningful financial assessment. No certifications, customer cases, or valid manufacturing-capacity contract are documented. The company describes R&D focus on high-end valves for extreme operating conditions, but no SDK capability is available.

Supplier typeThe supplier is identifiable as an industrial valve-focused manufacturer with related trading and equipment activities. Its scope includes valve and plug R&D, metal and mechanical products, hydraulic components, seals, and import/export activities; stated production capacities further support a manufacturing classification.

After-Sales capabilityThe supplier has inventory service capability, but it has no overseas warehouse or showroom. Complaint handling and corrective/preventive-action procedures exist without written records, indicating a documented-process weakness in after-sales support.

R&D capabilityThe supplier states that it focuses on breakthrough technologies for high-end valves under high temperature, high pressure, deep cold, strong corrosion, and wear conditions. This supports an innovation focus, although the absence of SDK availability limits evidence of software-development capability.

Production capacityThe supplier reports substantial annual productivity for valves, gate valves, flanged gate valves, forged ball valves, and stainless steel butterfly valves, and confirms in-stock service capability. A valid manufacturing-capacity contract is not confirmed, but the stated production data provides explicit evidence of manufacturing capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the delivery cycle for the order?

Standard models will be shipped within 15-30 days; Customized products require 30-45 days.

Q:How can I place an order?

Q:Can I request custom sizes?

Absolutely possible! We offer customized products.

Q:Is there a discount for bulk purchases?

Yes, there is. The larger the purchase quantity, the greater the discount on unit price. At the same time, we can also provide exclusive agreement prices for long-term cooperative customers. For specific pricing plans, please contact sales.

Q:Can you provide all the necessary documents for customs clearance?

Okay. We will prepare complete customs clearance documents for you, including commercial invoices, packing lists, our factory's self inspection and quality inspection certificates, etc., to ensure smooth customs clearance and delivery.