Explosion-Proof Pneumatic Trunnion Mounted Ball Valve

Name: Explosion-Proof Pneumatic Trunnion Mounted Ball Valve
Brand: Handan Shengnada New Material Technology Co., Ltd.
SKU: 2166124402

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

US$50.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Oil

Material

Stainless Steel

Model NO.

Explosion-proof Pneumatic Trunnion Mounted Ball Va

Connection Form

Flange

Driving Mode

Manual

Nominal Pressure

JIS10-20K

Channel

Straight Through Type

Structure

Flexible Ball Valve

Type

Fixed Ball Valve

Function

Blow-Down Valve

Temperature

Ultralow Temperature

Standard

CE/ISO

Application

Industrial Usage

Cavitation Protection

with Anti-Cavitation

Buried Installation

Suitable for Buried Use

Gas Tightness

Micro Gas Tight

Slurry Adaptation

Fit Slurry Medium

Transport Package

Plywood Pallet/ OEM

Specification

According drawings

Trademark

SND

Origin

Handan, Hebei Province

HS Code

8481804090

Production Capacity

50000

Key features

Trunnion Anti-thrust Design: Greatly reduce operating torque, stable switching under large pressure difference, solve floating ball seat extrusion failure under high pressure.

High Pressure Grade Adaptability: Meet ultra-high pressure pipeline design requirements, core selection for long-distance oil & gas transmission engineering.

Double Piston Self-sealing Seat: Automatic pressure compensation, long-term reliable bidirectional sealing, slow wear and long service cycle.

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: ≤1.68hTerms 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:Soft seal and hard seal applicable scenarios

PTFE soft seal: clean water, air, normal temperature oil, natural gas without solid particles; Stellite hard seal: superheated steam, high temp heat transfer oil, fluid with tiny impurities.

Q:Lever handwheel vs worm gear drive

Lever for DN15-DN50 small bore, fast direct operation; worm gear for DN60 and above large calibers to reduce manual torque.

Q:Installation requirements

Horizontal installation preferred with handwheel/worm gear above pipeline; ensure pipeline flange parallelism to avoid sealing stress deformation after bolt tightening.