Make Severe Service Flow Control Easy

Mining Valves

Sleeve Type Pinch Valve

Sleeve Type Pinch Valve

Model:VPIV-44F135

Standard:ASME B16.34

Size:2"-18"

Pressure:150LB(PN10)

Estimate Delivery:20 days

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Product Detailed

VPIV-44F135 Series Sleeve type Pinch Valve

Design & Manufacturing: ASME B16.34

Body: Aluminum alloy, Cast Iron

Sleeve Material: Natural rubber, EPDM, Vinatex High Performance Wear-resistant Rubber. face to face dimension can be customized. 

Connection: RF Flange Connection(Drilling acc to ASME B16.5 or customer's request.)

Special Rubber Sleeve Design:

rubber sleeve pinch valve features

Rubber Material Performance Comparasion Chart

Rubber Code

Full Name

Temperature Range

Application

Chemical Resistance

Acids

Alkali

Aromatic Oils

Aliphatic Oils

Solvents

Water

NR

Natural Rubber

-40 ~ 75

Heavy Abrasive Materials, Diluted acid,
alkali and chemicals

Good

Good

Not

Not

Not

Excellent

EPDM

Ethylene Propylene

-40 ~ 120

Concentrated and Oxidizing chemicals

Very Good

Very Good

Not

Not

Good

Excellent

SBR

Styrene Butadiene

-40 ~110

Heavy Abrasive Materials, Diluted acid,
alkali and chemicals

Good

Good

Not

Not

Not

Excellent

NBR

Nitrile Rubber

-30 ~ 100

Oils, Fuels, Hydrocarbon and Lubricants

Good

Common

Good

Very Good

Not

Excellent

FSR

Fluoro-silicon Rubber

-30 ~ 160

High Temperature Abrasive Materials

Very Good

Very Good

Common

Good

Not

Excellent

Why Choose VerSpec Pinch Valves ?
1- Natural rubber outer layer keeps sleeve protected under environmental erosion.
2- Tyre Fabrics mid-layer keeps whole sleeve more stronger using even under high pressure process.
3- SuWePro® medium contact layer keeps sleeve in super wear proof performance, extend it’s life 3 times more than common material rubber sleeve.
4- 20mm superior thickness rubber sleeve to optimize wear life.
5- Integral elastomer molded flange
6- Bi-directional Drop-tight shutoff
7- Self-cleaning by full flow bore design.
8- Excellent throttling performance when automatic actuated.
9- Easy replacement.

Sleeve Type Pinch Valve

Verspec Sleeve Type Pinch Valve

Sleeve Type Pinch Valve Manufacturer

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