Lined Diaphragm Valve

Dimension Table

Size (NB)	L±3	OD	T	H
25 MM	133	108	15	142
40 MM	166	127	17	160
50 MM	196	152	20	200
65 MM	222	178	22	250
80 MM	260	191	23	280
100 MM	311	230	23	350
150 MM	412	280	25	510

Material Specification

NO.	DESCRIPTION	QTY.	MATERIAL
1	BODY	1	CS / SS + PPH/PVDF / FEP / PFA LINED LINING: 3mm THK.
2	BONNET	1	GRADED CAST IRON
3	SLEEVE & SPINDLE	1	SS-304 / SS-410
4	COMPRESSOR	1	ASTM A 216 GR WCB
5	DIAPHRAGM	1	PTFE
6	RUBBER PAD	1	EPDM
7	HAND WHEEL	1	CAST IRON
8	FASTENERS	-	SS-304 / STEEL PLATED
9	POSITION INDICATOR	1	PP/PVC
10	INDICATOR CAP	1	POLYCARBONATE
11	HANDWHEEL NUT	1	STEEL PLATED

Notes:

1. Manufacturing Standards

   Design	:	EN 1337 : 2002 BS 5156
   Face To Face Dimension	:	EN 558-1 Series 7 & 1

2. Spark Test
   15 KVDC
3. Standard Resin Specifications For Lining

   PTFE	:	ASTM D 1457
   PVDF	:	ASTM D 3222
   PFA	:	ASTM D 3418
   FEP	:	ASTM D 2116

4. Material

   CS	:	ASTM A 216 GR. WCB
   SS	:	ASTM A 351 CF B/ ASTM A 351 CFB M