Valves 20÷40 mm                                 Valves 50÷315 mm 

POLYETHYLENE VALVES DIAM. 20 ÷ 315 mm FOR GAS AND WATER NETWORKS MANUFACTURED IN PE 100 SDR 11

    Performances

• Operating pressure gas MOP5 and 16 bar water 
• Mechanical integrity due to our unique seat design and fusion process, there are no leak paths behind the seat
• Fused body shell eliminates all unnecessary potential leak paths to atmosphere
• Double elastomeric stem seals
• Flow direction: either way
• No metal parts
• Smooth bore gives excellent flow characteristics even in reduced port design
• Meet the requierements of EN 1555-4-7
• Approved by ITALGAS, ENEL GAS, GAZ DE FRANCE, DVGW ,BECETEL,GAS NATURAL etc.
• Available in "kit version" with PVC telescopic pit 500 ÷ 800 mm with cap and stem extension 500 mm

 

                                           

                                                                                                                                         Kit version

TECHNICAL SPECIFICATIONS
Size mm	20	25	32	40	50	63	75	90	110	125	160	180	200	225	250	315
SDR	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11
Type	Plug	Plug	Plug	Plug	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball
Bore	full	full	red.	red.	full	full	red.	red.	red.	red.	red.	red.	red.	red.	red.	red.
Run torque N/m 23°C	10	10	10	10	5	5	5	10	10	10	35	35	35	95	115	115
Weight Kg	0.75	0.75	0.80	0.80	1.5	1.7	1.9	2	4	4.3	9.6	10	10.8	19.3	37,5	40,8

Note:Valve diam 315 mm available in full bore version and with gear operated.

         Classification bore according to EN 737-3/2008   

DIMENSION DATA
Size mm	20	25	32	40	50	63	75	90	110	125	160	180	200	225	250	315
A	264	264	268	268	327	327	327	327	405	405	540	540	540	920	1568	1568
B	78	78	78	78	164	164	164	164	205	205	263	263	263	320	363	363
C	127	127	127	127	231	231	231	231	290	290	363	363	363	472	561	561
D	68	68	75	75	92	92	92	92	112	112	112	123	123	350	550	620

Accessories on request

• PVC Telescopic pit adaptor 400 ÷ 700 mm in PVC with protection cap
• Stem extension 400 mm
• Wrench key 500 mm
• Wrench key 1300 mm
• Gear operated for valves 50 ÷ 200 mm