- Overview
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The SFZ85X-16Q grooved non-rising stem soft-sealed signal butterfly valve is a pipeline control device integrating three core advantages: reliable sealing, easy installation and intelligent monitoring. Specially designed for fluid control scenarios in water supply, fire protection, building water supply and drainage, chemical industry and other fields, it becomes an optimal component for the safe and efficient operation of pipeline systems by virtue of advanced structural design and stringent process standards. Its core selling points are as follows: adopting a reinforced double-seal design to achieve full-scenario sealing protection from medium isolation to component protection; featuring a compact non-rising stem structure that saves space and facilitates operation and maintenance; adopting a standardized grooved connection mode without welding, flange butt-joint or thread processing.

Applicable Medium |
Water |
Flowing Medium |
Acid,Base |
Interface Size |
DN50-DN400 |
Structure |
Gate Valve |
Media Temperature |
Low Temperature, Medium Temperature, Normal Temperature |
Place of Origin |
Tianjin, China |
Working Temperature |
0~80°C |
Customization Supported |
OEM, ODM |
Brand |
TF |
Model (Number) |
Z85X-16Q |
Connection method |
Clamp connection |
Warranty Period |
18 Months |
Sealing material |
rubber |
Operation |
Manual |
Valve body material |
Ductile Iron |
Standard or Nonstandard |
custom |
Valve Stem |
SS420 2 cr13/CF8 SS304 CF8M SS316 |
Disc |
EPDM |
Connectio |
Grooved End |
Seat |
DN50-DN400 |
Working pressure |
1.0-1.6Mpa (10-16bar) |
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Packaging and Shipping Information
Gross Weight per Unit Product |
10,000 Kilograms (or 10,000 kg) |
Package Size per Unit |
15 x 7 x 10 Centimeters (or 15×7×10 cm) |
MOQ:1
