Product description
Description
The AVEC S-97 half mask in conjunction with the appropriate type of filter ensures reliable protection of the respiratory organs against vapors of organic substances, acid gases, ammonia, highly toxic gases, radioactive particles and especially dangerous bacteria and viruses.
Material
The half mask is made of high-quality health-safe silicone rubber, which does not cause skin irritation, enables long-term physiological tolerability during work, does not cause discomfort when in contact with sensitive skin, is light, easy to apply when put in a protective position and easy to remove. Physiological tolerability during work activity in connection with the recommended types of AVEC filters is also favorably influenced by low resistance during inhalation and exhalation.
Compatible filters
The AVEC S-97 half mask is supplied with a wide range of filters with a round thread Rd 40x1/7" (EN 148-1) or OZ 40x4 (GOST 8762-75) depending on the type of thread.
All types of protective filters of the AFC-20 and AFC-25 series are suitable for the half mask.
Technical data
| Weight |
145 g |
| Sizes |
uni |
| Fastening system |
rubber textile |
| Threaded connection |
OZ 40x4 a RD 40x1/7" |
| Speech membrane |
none
|
|
Inspiratory resistance
|
Expiratory resistance |
| During flow 30l/min. |
During flow 160l/min. |
| EN 1) |
S-97 |
EN 1) |
S-97 |
| 50 |
15 |
300 |
135 |
1)accroding to a norm EN 140:2000
Due to the special nature of the offered product, we reserve the right to request from the customer personal identification or company identification in the form of a copy of personal or company documents.
Download (only in cze)
Scheme of fastening systems
Instructions for use
