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Portwest | SKU:
262338
Portwest FR451 PW3 Modaflame Work HVO Class 1 FR Trousers
£84.17
Ex. VAT
£101.00
Inc. VAT
Why buy from us
- Pay in 30 days with a Trade Account. No fees.
- Trade and bulk pricing available on request
- UK stock, dispatched fast
Portwest FR451 PW3 Modaflame Work HVO Class 1 FR Trousers - Orange/Black / 28 is backordered and will ship as soon as it is back in stock.
Ships in
1 – 2 working days
Quote in 3 hours
No account needed
- Made in the UK
- Pay in 30 days with Klarna. No fee. Learn more
- Next Day Delivery Available
Multi Pockets
Durable
Flame Retardant
Knee Pad Access
Reflective
Stretch
EN 1149
EN ISO 20471
Portwest FR451 PW3 Modaflame Work HVO Class 1 FR Trousers
Regular price
£101.00
Unit price
Unavailable
Portwest FR451 PW3 Modaflame Work HVO Class 1 FR Trousers - Orange/Black / 28 is backordered and will ship as soon as it is back in stock.
Why it works
Welding-grade FR protection with hi-vis visibility
Welding-grade FR protection
Certified to EN ISO 11611 Class 1 (A1+A2), with electric arc protection to IEC 61482.
Class 1 hi-vis visibility
Reflective tape and piping on the orange lower legs keep you visible in low light.
Built for hot-work durability
Reinforced high-wear panels and triple-stitched seams hold up to daily site wear.
ATEX and antistatic rated
Non-magnetic, nickel and ferrous-free construction with EN 1149 antistatic protection.
Overview
Portwest FR451 PW3 Modaflame Work HVO Class 1 FR Trousers - Overview
The Portwest FR451 PW3 Modaflame Work HVO Class 1 FR Trousers are inherently flame-resistant welding trousers with Class 1 hi-vis orange lower legs, built for welding and hot-work tasks where FR protection and visibility both matter. Reinforced panels at high-wear points and triple-stitched seams are built in for durability, and the flame-resistant qualities are in the Modaflame fibre itself, so they will not diminish with washing.
1Class
EN ISO 11611 welding
8pockets
Storage pockets
40+UPF
UV protection rating
13sizes
28in to 48in waist
| Dimensions | |
|---|---|
| Waist sizes | 28in to 48in |
| Leg length | 31in to 33in, extendable |
| Details | |
|---|---|
| Collection | PW3 |
| Colour | Orange/Black |
| Hi-vis class | EN ISO 20471 Class 1 |
| Standards | EN ISO 11611 Class 1 (A1+A2), EN 1149, EN 13034, IEC 61482 |
| Thermal rating | Not thermal rated |
| Waterproof rating | Not waterproof (EN 343) |
| Fit | Unisex |
| Certification | CE-CAT III |
Frequently asked questions
Are these trousers rated for welding work?
Are these trousers rated for welding work?
Yes. They are certified to EN ISO 11611 Class 1 (A1+A2), the standard for protective clothing used in welding and allied processes.
What does the hi-vis class mean on the FR451?
What does the hi-vis class mean on the FR451?
EN ISO 20471 Class 1, the entry hi-vis class - the orange lower legs and reflective tape give visibility without the full hi-vis body coverage of a Class 2 or 3 garment.
Are they suitable for ATEX environments?
Are they suitable for ATEX environments?
Yes. The non-magnetic, nickel and ferrous-free construction is suitable for wear in ATEX-classified hazardous environments.
Do they offer any chemical splash protection?
Do they offer any chemical splash protection?
Yes. They carry an EN 13034 rating for limited protection against liquid chemical splash, alongside the FR and welding certifications.
How are the trousers sized?
How are the trousers sized?
By waist measurement, from 28in to 48in, with an extendable leg length of 31in to 33in.
How many pockets do they have?
How many pockets do they have?
Eight in total, including an easy-access cargo pocket, two back patch pockets, a rule pocket and top-loading knee pad pockets.
Can I add my company logo?
Can I add my company logo?
Yes. Embroidery and logo printing are both available to order - ask about trade-account pricing for bulk runs.
