ball valve, check valve, gate valve, throttle valve, draining valve

Price: 1
Brand Name:
Model Number:
Country/Region: China
Post Date: Mar 05,2012

Product Description: ball valve, check valve, gate valve, throttle valve, draining valve


with position indicator and locking device, the structure for fireproof, anti-static,preventing stem from dashing out”

Integral Structure

  The valve is with position indicator, locking device and the structure for fireproof, anti-static, preventing stem from dashing out as shown in figure.

The open and close position indicator is prominent.

Assembly unit is consisted of ball, stem and handle. The handle points to pipeline, ball valve will open, while the handle is perpendicular to pipeline, ball vale will close.

Position locked

To prevent incorrect operation, the valve is with locking device which can lock the open and close position as needed.

The structure for preventing stem from dashing out

Using bottom-mounted stem, in case of fire, the packing will be burnt, but the raised position of stem can have thick contact with sealing surface of body to avoid a great deal of external leakage of the medium in the valve and reduce accident loss.

Anti-static device

Anti-static device eliminates the static produced by friction between non-metallic seat and ball to prvent electrostatic spark from generating.

Fireproof structure

Using double seal, in case of fire, after the non-metallic seat is burnt, the medium will press the ball firmly to metallic sealing surface to prevent the medium from leaking a lot. It is in accordance with API607.

Supplier Details:

Leshan Thermo Technical Instruments Co., Ltd.

Sales:Ms. xiaoyan He

Contact Phone:86-833-2568008

Main Products:globe valve,ball valve,safety valve,drain valve,throttle valve,needle valve

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