shape

shape

Forged Gate Valves

Forged Gate Valves

Forged Gate Valves

Category: Gate Valves

Design Features

Material: A105/F11/F22/F304/F316/F51/LF2
Pressure Rating: 800# /1500#/2500#
Design Standard: API 602/ASME B 16.34
Inspection & Test Standard: API 598/BS EN 12266-1
End Connection: Screwed/Socketweld / Flanged
Size Range: 1/2" to 2"
Trims Material: As per requirement
Optional: Full Port/Reduce Port/ Integral Flange/Welded Flange

DIMENSIONS & TECHNICAL DETAILS
Parameters	Class	1/2"	3/4"	1"	1 ¼"	1 ½"	2"
Face to Face (L)	800#	87	92	106	127	127	135
	1500#	92	106	127	135	135	-
	2500#	106	127	135	-	-	-
Port Dia. (∅P)	800#	9	12	17.5	22.5	29.5	35
	1500#	9	12	17.5	22.5	29.5	-
	2500#	9	12	17.5	-	-	-
Height (H) (Approx.)	800#	151	157	186	237	237	278
	1500#	157	186	237	278	278	-
	2500#	186	237	278	-	-	-
Weight (Kg) (Approx)	800#	1.4	1.6	2.8	5.7	5.8	10.5
	1500#	1.8	3	6.3	6.5	11.5	-
	2500#	3.3	6.8	12.6	-	-	-

Weights and dimensions are for reference only.

Standards

Design Std.: ASME B16.34/ API 602
End Connection: Flange Ends - ASME B 16.5 Socket Weld Ends - ASME B 16.11 Screwed Ends - ASME B 1.20.1
Testing Standard: API 598/BS EN 12266-Part-1

MATERIAL LIST
No.	Part Name	ASTM Specification (Specs - Grades/Types)
1	Body	A 105/F 304/F 304L/F 316/F 316L/F11/F22/LF2
2	Bonnet	A 105/F 304/F 304L/F316/F 316L/F11/F22/LF2
3	Wedge*	SS 410/SS 316/ SS 304
4	Stem	SS 410/SS 316/SS 304
5	Seat Ring*	F6a/A 105/LF2/SS 316/SS 304
6	Gland	SS 410/SS 316/SS 304
7	Gland Flange	A 105/F 304/F 304L/F316/F 316L/F11/F22/LF2
8	Yoke Sleeve	ASTM A 439 Gr. D2 / Al. Bronze
9	Gland Packing	PTFE/Grafoil/Graphited Asbestos
10	Bonnet Gasket	Spiral Wound SS 304/316 with Asbestos / Teflon or Grafoil
11	Gland Eye Bolt & Nut	SS 410/SS 304
12	Hand Wheel	Carbon Steel/M.I
13	Hand Wheel Nut	Carbon Steel
14	Stud	B7/B8/B8m/L7
15	Nut	2H/8/8m/7

Wedge and seat ring will be overlayed with Stellite 6 as per customer specification.