PSV - 4689

Parallel Slide Gate Valve Class 900

Fig. 4689

COMPONENT			MATERIAL
BODY			CAST STEEL - A216 WCB
BONNET			CAST STEEL - A216 WCB
SEATS			CAST STEEL/STELLITE
DISCS			CAST STEEL/STELLITE
STEM			STAINLESS STEEL
GLAND			BRONZE
SCREWED SLEEVE			MANG. BR
HANDWHEEL			CAST IRON

Technical Description of Standard Valves

SIZE		A		B		C		D		E		WEIGHT
mm	ins	mm	ins	mm	ins	mm	ins	mm	ins	mm	ins	kg
50	2	343	13 1/2	89	3 1/2	521	20 1/2	572	22 1/2	254	10	72
65	2 1/2	356	14	146	5 3/4	533	21	584	23	254	10	79
80	3	381	15	146	5 3/4	533	21	584	23	254	10	90
100	4	495	19 1/2	184	7 1/4	673	26 1/2	737	29	406	16	141
125	5	559	22	222	8 3/4	721	28 3/8	876	34 1/2	406	16	190
150	6	635	25	267	10 1/2	820	32 1/4	927	36 1/2	510	20	286
200	8	787	31	330	13	1003	39 1/2	1155	45 1/2	610	24	540
250	10	889	35	387	15 1/4	1130	44 1/2	1330	52 1/4	610	24	915
300	12	991	39	457	18	1250	49 1/4	1480	58 1/4	710	28	1159
350	14	1016	40	495	19 1/2	1320	52	1610	63 1/4	710	28	1417
400	16	1219	48	590	23 1/4	1480	58 1/4	1805	71	710	28	1707

Pressure Temperature Ratings

TEMP. °C		WORKING
		PRESSURE BAR
—29	38	153.2
-	50	150.2
-	100	139.1
-	150	135.7
-	200	131.5
-	250	125.2
-	300	116.2
-	350	110.9
-	375	109.4
-	400	103.5
-	425	86.3

Cast steel body and bonnet, outside screw rising stem, non-rising handwheel.

Flanged to ANSI. BS. or European standards.
Other overall lengths can be made to customer's requirements.
Butt weld ends to customer's order (dimension 'A' may vary).