Lined Double Window Sight Glass | UNP Polyvalves

e-catalogue Plastics
e-catalogue Lined

PRODUCTS

Thermoplastic
Manual Valve

Fluoropolymer
Lined Valve

Thermoplastic
Actuated Valve

Fluoropolymer
Lined Actuated Valve

Thermoplastic
Pipes

Fluoropolymer
Lined Pipes

Speciality
Valve

Diaphragm Valve	Ball Valve	Butterfly Gear Valve
Butterfly Lever Valve	Ball Check Valve	Swing Check Valve	'Y' Type Strainer	Sight Glass Full View	Sight Glass Double Window

Lined Double Window Sight Glass

Dimension Table

Size (NB)	L±3	OD	T	L1	d	A
25 MM	178	108	17	130	85	30
40 MM	204	127	17	150	110	45
50 MM	228	152	19	170	135	60
65 MM	254	178	20	200	155	75
80 MM	280	191	23	220	175	90
100 MM	330	228	23	260	205	110
125 MM	380	254	25	290	225	135
150 MM	406	280	25	340	250	175
200 MM	458	343	28	400	315	225

Material Specification

NO.	DESCRIPTION	QTY.	MATERIAL
1	END PIECE	1	CS / SS +3 mm THK. PPH/PVDF/FEP/PFA LINING.
2	GLASS	2	TOUGHENED BOROSIL
3	SEAT	2	INTEGRAL PPH/PVDF/FEP/PFA
4	COVER FLANGE	2	CS / SS
5	GLASS PACKING	2	PTFE
6	FASTENERS	-	SS-304/STEEL PLATED

Notes:

Manufacturing Standards

Design : Manufacturer's Standard

Face To Face Dimension : Manufacturer's Standard.
Spark Test
15 KVDC
Standard Resin Specifications For Lining

PVDF : ASTM D 3222

PFA : ASTM D 3418

FEP : ASTM D 2116
Material

CS : ASTM A 216 GR. WCB

SS : ASTM A 351 CF B/ ASTM A 351 CFB M