4116_4102

球阀PN16

PN16 Fig No.: F43

FEATURES & SPECIFICATIONS

Quarter turn 2-piece body
Full port design
PTFE seat
Stainless steel ball
Face-to-face conforms to BS EN558-1 Series 14 (DN50 … DN100) and BS EN558-1 Series 15 (DN125 … DN200)
Flange drilled to BS 4504 PN16 / EN 1092-2 PN16 / ANSI CLASS 150 (Specify on order)
Applicable for Building Services, Air-Conditioning, FireProtection, Cold Water Plumbing, Hot Water System, General Industries.

分类：机械服务和暖通空调, 铁阀

描述

TECHNICAL SPECIFICATIONS

Working Pressure	16bar.
Shell Testing Pressure	(x1.5) 24bar
Seat Testing Pressure	(x1.1) 17.6bar
Working Temperature	-10°C … 120°C
Suitable Media	Water, Oil, Gas

Material Specification

Part	Material	Specification
Body	Cast Iron	EN-JL 1040
Bonnet	Cast Iron	EN-JL 1040
Ball	Stainless Steel 304	EN 10088-3 1.4301
Seat	PTFE
Shaft	Stainless Steel 420	EN 10088-3 1.4021
Handle	Carbon Steel

DIMENSIONS

DN	(mm) (inch)	50 ²	65 2¹/₂	80 3	100 4	125 5	150 6	200 8
	L	150	170	180	190	325	350	400
	H	115	130	140	155	195	240	325
	D	220	284	284	500	600	800	1000