GJ841X-6L Pneumatic Pipe Clamp Valve

NegotiableUpdate on 04/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Technical parameters: Valve body: Cast iron DN40~200 flange connection: Cast iron DN40~200 pipe sleeve material and temperature range: Natural rubber-5~80 ℃ EPDM rubber-5~120 ℃ Food grade: Food grade natural rubber pipe sleeve Control medium: Compressed air or pressure water Control accessories:

Product Details

Technical Specifications:

Valve body: cast iron DN40~200

Flange connection: cast iron DN40~200

Pipe sleeve material and temperature range:

Natural rubber -5~80 ℃

EPDM rubber -5~120 ℃

Food grade: Food grade natural rubber tube sleeve

Control medium: Compressed air or pressurized water

Control Attachment: Manual - Three way Manual Valve

Caliber (DN)	DN40~200	DN250~300
work pressure	ma×4bar	ma×3bar
control pressure	ma×6bar	ma×4.5bar
Maximum differential pressure	2bar	ma×1.5bar

A. Valve body

B. Rubber sleeve

C. Control fluid (water or gas) inlet

E. Connecting flange

*Manual/automatic control: with an additional three-way manual valve or three-way solenoid

Valve controls compressed air or pressure water to enter the valve body

Material of parts:

name	material
valve body	aluminum alloy
casing	rubber
阀杆	Cast copper, carbon steel
compression rod	cast iron
handwheel	cast iron
bracket	ductile cast iron

Performance specifications:

Applicable Temperature	Applicable Medium
≤85℃	Slurry, abrasive, dry and wet dust

Product Features:

No pressure loss, no blockage, no leakage, waterproof hammer impact

Specially suitable for liquid-solid and gas-solid two-phase flows containing particles

Rubber sleeve with fiber-reinforced structure, wear-resistant and fatigue resistant

Working principle: Pipe clamp valve uses the water or air pressure between the valve body and the rubber sleeve to deform and close the sleeve, cutting off the fluid.

Connection size:

Caliber (DN)		40	50	65	80	100	125	150	200	250	300
Overall dimensions	L	150	180	180	220	276	345	414	550	680	820
	H	40	60	60	75	95	120	145	182	229	278
	I	26	27	28	30	36	48	52	65	82	98
	D	150	165	200	200	220	250	285	340	405	480
flange standard **		PN10 DN40	PN10 DN50	PN10 DN65	PN10 DN80	PN10 DN100	PN10 DN125	PN10 DN150	PN10 DN200	PN10/20 DN250	PN10/20 DN300

*Only for cast iron flanges * * Optional ANSI flange standard

Installation and maintenance:

⑴ The dimensions of the pipe clamp valves produced by our factory comply with the standards of the Ministry of Machinery Industry. Before leaving the factory, they undergo pressure tests of GJ41X-6L at 10Kg/cm2 and GJ41X-10L at 16Kg/cm2 for 5 minutes without leakage. There is no need to disassemble, wash, adjust or change them during installation.

⑵ This valve can be installed freely on the pipeline without any restrictions on the flow direction of the medium. If there is wear or leakage over time, simply remove the valve body and replace it with a new pipe sleeve. The valve body can be used for a long time economically and effectively.

Structure and original work structure:

⑴ Structure: This valve consists of upper and lower aluminum alloy valve bodies, rubber pipe sleeves, large and small valve stems and gate plates, upper and lower guide columns, and other components.

⑵ Working principle: When the steering wheel is turned in sequence, the large and small valve stems simultaneously drive the upper and lower cutting plates, compression tube sleeves, and close them, and vice versa to open them. In this way, the gate plate reciprocates up and down between the guide columns to complete the valve opening and closing work. In addition, due to the small bearing capacity of the rubber sleeve, when opening and closing, as long as the operator feels a moderate resistance when rotating the wheel, it will reach the opening and closing pole. Do not try to subsidize multiple people and disable other tools for opening and closing.