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Single Acting Type Pneumatic Operated Double Flanged Double Offset Butterfly Valve

Name: Single Acting Type Pneumatic Operated Double Flanged Double Offset Butterfly Valve
Brand: JITAI VALVE GROUP CO., LTD.
SKU: 2297572115

Zhejiang, ChinaJITAI VALVE GROUP CO., LTD.

US$160.00-630.00

1 Set

Sample price:US$89.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Pneumatic

Model NO.

D642F-150LB

Connection Form

Flange

Structure

Double-Eccentric Sealing

Seal Form

Auto Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Max 120 Deg C

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

API-ISO-En-JIS

Application

Industrial Usage, Power Plant, Steam,Circulating Water

Design

ASME B16.34, API609, En593

Face to Face

ASME B16.10, En558

End Connection

ASME B16.25, ASME B16.5, ASME B16.47

Inspection and Test

API 598, En 12266

Size Range

Nps 2- Nps 80 (DN50-DN2000)

Pressure Rating

Cl150-Cl900 (Pn6-Pn160)

Body

Wcb

Trim

304

Warranty Time

120 Days After Shipment

Certificates

API 6D, CE, ISO9001, EAC 010/032, API 607, Sil, Is

Transport Package

Plywood Case

Specification

8'' (DN200, 200MM)

Trademark

Jitai

Origin

China

HS Code

8481804090

Production Capacity

1000 Sets Per Month

Key features

Zero Leakage Sealing: Eccentric, spherical and floating soft sealing design ensures zero leakage performance.

Wide Size Range: Available in sizes from NPS 2 to NPS 80 (DN50 to DN2000) for diverse applications.

Multiple Standards Compliance: Meets ASME B16.34, API609, EN593, and other international standards for reliability.

Fire-Proof and Anti-Static: Designed with fire-proof, anti-static, and anti-stem blowout safety features.

Replaceable Valve Seat: Valve seat can be replaced easily according to simple procedures for maintenance.

Low Torque Operation: Features low torque requirements for easy operation and extended service life.

Comprehensive Certifications: Holds API 6D, CE, ISO9001, EAC, API 607, SIL, and IS certifications.

Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Company profile

Years of Export ExperienceMulti-language PioneerFast DeliveryIn-stock Capacity

JITAI VALVE GROUP CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.28h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical valve supplier with R&D, 3D design, ODM, OEM, and multiple customization capabilities. It holds ISO9001:2015, ISO14001:2015, ISO45001:2018, CE, and other certifications, and reports documented procedures for supplier assessment, corrective actions, and complaint handling. Production resources include five production lines, six to ten quality-control staff, inventory capability, and stated output across several valve categories. The supplier supports multiple trade and payment terms and is located near Shanghai and Ningbo ports. However, it reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, no overseas-service countries, and no new products in the past year. Evidence of customer cases is limited to OEM service for well-known brands and participation in PCV EXPO 2024.

Supplier typeThe supplier is explicitly described as a professional technical supplier, with valve-related assistance, R&D engineers, five production lines, and output covering globe, gate, check, butterfly, and ball valves. This supports classification as a professional valve manufacturer or technical supplier rather than a general trading entity.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, as well as ISO45001:2018, CE, and other certifications. These stated certifications provide explicit evidence of quality, environmental, occupational-health, and product-compliance credentials.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and accepts multiple service quotation and payment terms. However, it reports no overseas warehouse, showroom, agent, branch, or overseas-service coverage, so the evidence supports structured service handling but not broad overseas after-sales infrastructure.

Production capacityThe supplier operates five production lines, has six to ten quality-control staff, maintains inventory capability, and reports category-specific valve output and broad export-market coverage. The absence of a valid manufacturing-capacity contract with related subcontractors is a documented control weakness, but the stated in-house production resources and output provide explicit evidence of production capability.

Customization capabilityThe supplier explicitly supports customization from samples, customer designs, full customization, minor customization, flexible customization, ODM, and OEM services. These offerings demonstrate a broad stated ability to adapt products to customer specifications.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a manufacturer with 7000-sqm factory and 100 employees.

Q:Can you provide the assembly drawing for confirmation?

Yes, we can give the relevant drawing within 24 hours.

Q:Can you do non destructive test for valve components?

Yes, we can perform radiographic testing, penetration testing, ultrasonic testing, magnetic particle testing, etc.

Q:How can I visit you when I am in China?

We are near the Wenzhou Airport. If you take a plane, it takes 2 hours to reach our factory from Shanghai, 2 hours from Guangzhou, 3 hours from Beijing.

Q:Can we take sample for quality check?

Definitely. You can advise the model number and we will prepare the sample within 7 days.