The W series is an affordable series of stainless steel manways that combine functionality and high quality. Basic versions available with dispatch from stock within 24 hours.

Round manway
W1/C/MINI (DN150)
Round manway
W1/A (DN220-DN600)
Rectangular manway
W2/D (424x316)
Oval manway
W3/F (440x308)
Special-purpose manway
W2/A/PE (530x406)
Rectangular manway
W2/E (175x225)
Rectangular manway
W2/A (530x406)
Rectangular manway
W2/F (245x310)
Round manway
W4/A (DN220-DN500)
Round manway
W4/B (DN220-DN500)
Round manway
W4/C (DN220-DN500)
Round manway
W4/D (DN220-DN500)