Explosion Proof Pneumatic High Performance Butterfly Valve Flammable Medium Safety Shut-off Valve

Name: Explosion Proof Pneumatic High Performance Butterfly Valve Flammable Medium Safety Shut-off Valve
Brand: Handan Shengnada New Material Technology Co., Ltd.
SKU: 2165122322

Hebei, ChinaHandan Shengnada New Material Technology Co., Ltd.

US$50.00

1 Piece

Sample price:US$50000.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Driving Mode

Electric

Model NO.

Explosion Proof Pneumatic High Performance Butterf

Connection Form

Flange

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Orbit

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Sheet Metal

Standard

CE/ISO

Application

Industrial Usage

Anti-Vibration Grade

Enhanced Anti-Vibration

Cavitation Protection

with Anti-Cavitation

Buried Installation

Suitable for Buried Use

Gas Tightness

Micro Gas Tight

Transport Package

Plywood Pallet/ OEM

Specification

According drawings

Trademark

SND

Origin

Handan, Hebei Province

HS Code

8481804090

Production Capacity

50000

Key features

Eccentric Anti-friction Design: Plate disengages seal immediately when opening, minimal abrasion, far longer service life than centerline butterfly valves.

Two Eccentric Grades Available: Double eccentric for general high performance zero leakage; triple eccentric for ultra-high temp/pressure metal hard seal harsh conditions.

Dual Sealing Matching: Composite soft seal achieves bubble-tight shut-off; multi-layer metal seal withstands 600 high temperature steam.

Company profile

Fast DeliveryCustomization from SamplesCustomization from DesignsPrivate Mold

Handan Shengnada New Material Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-04-06Nearest Port: Tianjin, QingdaoAverage Response Time: ≤1.24hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in castings and related metal products. It reports ISO 9001, ISO 14001, and ISO 14000 certifications, established inspection practices, 50 quality-control staff, and annual casting output of 60,000 tons. It offers extensive customization and OEM services for popular brands. However, it has no available SDK, no overseas showroom, agents, branches, or offline trade-show participation, and lacks written procedures or records for corrective actions and complaint handling. Financial information is represented only by years, without sufficient evidence to assess financial strength. Customer-specific cases are not provided.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, organized as a limited company in Hebei, China. Its stated product scope is concentrated in iron, steel, stainless-steel, valve, vehicle, impeller, and other metal castings.

CertificationsThe supplier reports ISO 9001, ISO 14001, and ISO 14000 certifications. It also states that plant quality-control systems are ISO 9001 accredited and that inspections such as spectrometer, ultrasonic, magnetic, permeation, elongation, and tensile/yield-strength testing are conducted during production.

After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or reported overseas-service countries, and it has not participated in offline trade shows. It also reports no written procedures or records for corrective and preventive actions or effective complaint handling, indicating a documented after-sales-service deficiency.

Production capacityThe supplier reports annual casting output of 60,000 tons, 50 quality-control staff, ISO 9001-based plant controls, and testing across multiple casting and material types. Its stated product range covers iron, steel, stainless-steel, valve, automotive, impeller, and manhole-cover castings, providing explicit evidence of substantial production capability.

Customization capabilityThe supplier explicitly provides OEM services for popular brands and supports customization from samples, designs, full customization, minor customization, and flexible customization. These statements directly demonstrate broad customization capability.

Product Q&A

Q:Difference vs ordinary centerline soft seal butterfly valve

Centerline disc always rubs seal when opening/closing, easy aging and leakage; eccentric high performance valve avoids friction, higher pressure and temperature resistance, longer service life.

Q:Single acting and double acting cylinder selection

Double acting: air drives open/close, fast response for frequent switching; single acting spring reset for safety interlock, automatic protection during air source failure.

Q:Flow regulation capability

Can be fitted with positioner for continuous flow adjustment; metal triple eccentric type is also widely used for high temperature throttling control.