A216 Wcb DN20-DN300 · Flange According to GB/T9113-2000 Self-Regulating Pressure Control Valve with Pilot Operation Capability Video,Demo, How It Works & Features

Name: A216 Wcb DN20-DN300 · Flange According to GB/T9113-2000 Self-Regulating Pressure Control Valve with Pilot Operation Capability
Uploaded: 2026-09-15T17:47:28+08:00
Description: Watch the A216 Wcb DN20-DN300 · Flange According to GB/T9113-2000 Self-Regulating Pressure Control Valve with Pilot Operation Capability video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-06 4040

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Product Specifications

Model NO.:

AOC-3112

Temperature:

Ordinary Temperature

Certification:

GS, CE, ISO9001

Media:

Gas, Oil, Water, Acid

Standard:

Standard

Connection Mode:

Flange

Power:

Pneumatic

Material:

Stainless Steel

Type:

Self-Operated

Nominal Diameter(DN):

20-300

Length of The Receiver Tube (B):

383-2200

Flange Face Distance L(Pn16/25/40):

150-850

Flange Face Distance L(Pn64):

230-900

Pn16 Weight as an Example:

26-675

Flow Character:

Quick-Open

Body Mat.:

A216wcb

Seat Mat.:

316ss+Stl

Stem Mat.:

316ss+Solution Treatment

Packing:

PTFE

Bonnet Type:

Bellows

Effective Area:

1000 Cm2

Temperature Range:

-20 Degree~250 Degree

Allowable Leakage:

Class IV (Hard Seal)/Class VI (Soft Seal)

Flange Standard:

GB/T9113-2000/Jb/T79.1-94/Jb/T79.2-94/ Hg2059

Trademark:

SNT

Transport Package:

Wooden

Origin:

China

HS Code:

8481804090

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