Bib-nosed high pressure wet landing valve (PRV)

Category Landing valve Tag Fire hydrant valve

Certificate: BSI / LPCB / FM Approved
Standard: BS 5041-1, BS 5154 globe type
Connection: Flanged to EN 1092-3, or screwed to ISO 7-1
Temperature: 0°C to 38°C
Test: Body 30 bar / seat 22 bar
Surface: Red powder coating (RAL 3000)

Download Bib-nosed high pressure wet landing valve (PRV)

Product Details

Bib-nosed high pressure wet landing valve (PRV) from TPMC is designed with an integral pressure reducing valve to lower inlet pressure and maintain a constant reduced outlet pressure. This field-adjustable design protects downstream equipment, and ensures reliable firefighting supply in high-rise wet riser systems.

Available size (Source 1 with BSI/LPCB)

Size	Inlet	Outlet	Working pressure (bar)	Ref. No.
DN 50	Flanged DN 50, PN 25	2.5″ BS336	20	FE1401 (BSI/LPCB)
DN 65	Flanged DN 65, PN 25	2.5″ BS336	20	FE1402 (BSI/LPCB)
DN 65	2.5″ BSPT, M	2.5″ BS336	20	FE1403 (BSI/LPCB)

Note:
1. Inlet pressure range: 5.7 – 20 bar.
2. Outlet pressure regulation: 0 – 12 bar.
3. Outlet static pressure is factory‑preset at 7.0 bar (100 psi).
4. LPCB certified (Cert No. 1153Le) in TPMC models F29‑50, F29‑65, and F30‑65T.

Available size (Source 2 with FM)

Size	Inlet	Outlet	Working pressure (bar)	Ref. No.
DN 80	Flanged DN 80, PN 16	2.5″ BS336 / BSP / NH	16	FE1421 (FM)
DN 80	Flanged 3″, Class 150	2.5″ BS336 / BSP / NH	16	FE1422 (FM)
DN 65	2.5″ BSPT, M	2.5″ BS336 / BSP / NH	16	FE1423 (FM)

Note:
1. Inlet pressure range: 4.8 – 20.7 bar.
2. Outlet pressure regulation: 3.5 – 9 bar.
3. Outlet static pressure is factory‑preset at 7.0 bar (100 psi).