Compact Steel Vent Valve/ Drain Valve/Empty Valve (GADV11Y)

• Type: Straight-through
• Material: Carbon Steel
• Pressure: Ordinary Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Model NO.: GADV11Y
• Usage: Drain
• Standard: ANSI
• Application: Industrial Usage
• Pressure Rating: 150lb
• Size: 1/2"~2"
• Transport Package: Plywood Case
• Specification: ISO 9001
• Trademark: GOOLE, OEM
• Origin: China(Mainland)
• HS Code: 8481804090
• Production Capacity: 10000PCS/Year

Product Description

Compact Steel Vent Valve/ Drain Valve/Empty Valve (GADV11Y)

Product Description

There are two types of valve cover design for vent and deluge valves. The first type is a bolted valve cover. Valves designed according to this design form are connected to the valve body with bolts and nuts, and sealed with a spiral wound gasket (made of 304 flexible graphite). When customers have special requirements, metal ring connection can also be used. The second design form is a welded valve cover. For valves designed in this design form, the valve body and valve cover are threaded and fully welded for sealing

Product Features

Features

1.Construction:BB;OS&Y.
2.Socket Welding:Screw;Flange.
3.Replaceable hard-faced seats.
4.Design&Manufacure:ANSI B 16.34.
5.Face to face:ANSI B16.10.
6.Flange Dimension:ANSI B16.5.
7.Test&Inspection:API 598.

Product Details

Main Parts and Material

No	Part Name	Carbon steel	Alloy steel	Stainless steel
1	Body	A105N	A182 F22	A182 F304(L)	A182 F316(L)
2	Seat	A276 410	A276 304	A276 304(L)	A276 316(L)
3	Disc	A182 F430	A182 F304	A182 F304(L)	A182 F316(L)
4	Gasket	316+graphite		316+PTFE
5	Stem	A182 F6A	A182 F304	A182 F304(L)	A182 F316(L)
6	Bolt	A193 B7	A193 B16	A193 B8	A193 B8M
7	Pin	A276 420		A276 304
8	Eyelet bolt	A193 B7	A193 B16	A193 B8	A193 B8M
9	Nut	A194 2H	A194 4	A194 8	A194 8M
10	Nameplate	SS
11	Handwheel	A197
12	Locking nut	A194 2H	A194 4	A194 8	A194 8M
13	Stem nut	A276 420
14	Packing plate	A105	A105	A182 F304
15	Packing sleeve	A276 410		A182 F304(L)	A182 F316(L)
16	Packing	Flexible graphite		PTFE
17	Bonnet	A105	A182 F22	A182 F304(L)	A182 F316(L)
Applicable medium		Water,steam,oil.,etc	Water,steam,oil.,etc	Acid.,etc
Applicable temperature		-29~425°C	-29~550°C	-29~200°C

Main External Dimensions.

Size		L	L1	W	H(Open)	Weight(kg)
inch	mm
3/8"	10	140.5	101	100	166	2.9
1/2"	15	140.5	101	100	166	2.9
3/4"	20	145.5	99.5	100	169	3.4
1"	25	162	106.5	125	193	5.5
1 1/4"	32	187	127	160	236	7.8
1 1/2"	40	187	127	160	246	8.3
2"	50	222	152	180	283	13.4

Product Parameters

Port	Full Port(FP)/Reduced Port(RP).
Structure	BB(Bolted Bonnet),WB(Welded Bonnet),PSB(Pressure Self-sealing Bonnet).
Rating	Class 150/ 300/ 600/ 800/ 900/ 1500/ 2500/ 4500.
Size Range	3/8" to 2"
End Options	FLG, SW(Socket Welded), Threaded(NPT/BSP), BW(Butt Welded)

 

Carbon Steel	A105,LF2
Stainless steel	F304,F304L,F316,F316L
Duplex	F51,F55
Alloy	F1,F5,F5A,F9,F11,F22

View of the factory