Product Detail

PTFE Lined Concentric Butterfly Valve

TEJI is a specialized manufacture enterprise that focuses producing installing, sale and service. Butterfly Valve is one of our main products.

TEJI is a specialized manufacture enterprise that focuses producing installing, sale and service. Butterfly Valve is one of our main products. We are selling well all over China and exporting to Europe, America and other countries and area, which are used widely in water supply and drainage, electric power, petrol chemical industry, metallurgy and other trades. It is quite creative, good quality, cheap price and excellent credit.


FEATURES

A) Unique stem hole design in the disc ensures a dry stem journal; 
B) 360 degree polished disc assures positive on-off; 
C) Long service life, standing the test of tens thousands opening/closing operations; 
D) Bubbles-tight sealing with no leakage under the pressure test; 
E) Wide selection of materials, applicable to various medium


SPECIFICATION

Model No.

D371F-10 D371F-16 D371F-150LB

Structure

Centre Sealing

Working Pressure

PN<1.6MPa.

End Connection

Wafer

Seal Surface

Soft Sealed.

Seal Form

Auto Sealed

Material

Ductile Cast Iron

Applied Service

Strong Acid, Alkali,etc.

Operator

Lever/Electric/ Pneumatic Actuator

Applied Temp.

-40 to +200C

Size

DN40~DN1400

Seal

EPDM/NBR/Viton/PTFE

Trademark

TEJI/OEM

Origin

China


PACKAGING & DELIVERY
Packaging Detail: Bubble pack for each valve&Plywood cases. Or as per the request of customers. 
Delivery Detail: Within 20 days after order.

MOQ: Low MOQ.


Welcome to our website. If you have any requests or suggestions,please feel free to email us at teji@teji-valve.com or use the following enquiry form. Please allow us to provide you with the best service.