Mining Valves

Sleeve Type Pinch Valve

Name: Sleeve Type Pinch Valve
Brand: Verspec
SKU: 00064
Rating: 4.1 (224453 reviews)

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
Rubber Code	Full Name	Temperature Range	Application	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- 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.