TW coupling DIN 28450 with BSP female thread, stainless steel with E-CTFE lining, type VK
TW transfer coupling plug type VK with female BSP thread and E-CTFE lining. Designed for mounting on hose ends or pipe installations with male BSP thread. Manufactured in accordance with EN ISO 14420-6 (formerly DIN 28450). Used for the most chemically aggressive media for which the corrosion resistance of AISI 316 acid-resistant steel is insufficient. E-CTFE is characterised by very high chemical resistance over a wide temperature range (approximately from -40°C to +130°C). It is resistant to all acids, bases and other aggressive substances (pH range 1 ÷ 14). It has high mechanical properties, in particular hardness and abrasion resistance. Material: stainless steel. Thread sealing (GD gasket type): PTFE.
3 variants available.
Request a quote or browse all variants — the full specification table is available on the page.
Variants (3)
| Part no. | Variant | Price (excl. VAT) |
|---|---|---|
| TW-VK-050-SSE | Adaptor VK 50 (TW 1501) with female thread 2" BSP, AISI 316 / CF-E-CTFE | On request |
| TW-VK-080-SSE | Adaptor VK 80 (TW 501) with female thread 3" BSP, AISI 316 / CF-E-CTFE | On request |
| TW-VK-100-SSE | Adaptor VK 100 with female thread 4" BSP, AISI 316 / E-CTFE | On request |