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Forged Bellows Seal Gate Valve

ASME Pressure Class 800 Lb - 1500 Lb, 1/2" - 2" (15 mm - 50 mm)

BB, WB, OS&Y, Threaded, Butt-Welded, Socket Welded Ends.

Specification

1.	Design and Manufacture Conform to API 602, MSS-SP-117
2	Connection Ends Conform to:
	(a) Socket Welded Ends Conform to ANSI B16.11
	(b) Screw Ends Conform to ANSI B1.20.1
	(c) Butt-Welded Ends Conform to ANSI B16.25
	(d) Flanged Ends Conform to ANSI B16.5
3	Test and Inspection Conform to: API 598
4	Structure Features:
	Bolted Bonnet, Outside Screw and Yoke (BB-OS&Y)
	Welded Bonnet, Outside Screw and Yoke (WB-OS&Y)
5	Materials Conform to ANSI / ASTM
6	Main Materials: A105, 304(L), 316(L), F347, F321.
7	Bellows Materials: 304,321,316,Inconel 625,Hastelloy C276, Monel.

Materials

No.	Part Name	A105 / F6a	A105 / Fa6HFS	A105 / F6aHF	F304(L) / 304(L)	F316(L) / 316(L)
1	Body	A105	A105	A105	F304(L)	F316(L)
2	Seat	410	410HF	410HF	304(L)	316(L)
3	Wedge Disc	F6a	F6a	F6aHF	F304(L)	F316(L)
4	Stem	410	410	410	304(L)	316(L)
5	Gasket	S.S.304 + Flexible Graphite	S.S.304 + Flexible Graphite	S.S.304 + Flexible Graphite	S.S.304 + Flexible Graphite	S.S.304 + Flexible Graphite
6	Bonnet	A105	A105	A105	F304(L)	F316(L)
7	Bolt	B7	B7	B7	B8	B8
8	Pin	410	410	410	304	304
9	Gland	410	410	410	304	316
10	Gland eyebolt	B7	B7	B7	B8(M)	B8(M)
11	Gland flange	A105	A105	A105	F304	F304
12	Hex Nut	2H	2H	2H	8(M)	8(M)
13	Stem Nut	410	410	410	410	410
14	Locking Nut	35	35	35	35	35
15	Nameplate	AL	AL	AL	AL	AL
16	Handwheel	A197	A197	A197	A197	A197
17	Lubricating Gasket	410	410	410	410	410
18	Packing	Graphite	Graphite	Graphite	Graphite	Graphite
20	Gasket	S.S.304 + Flexible Graphite	S.S.304 + Flexible Graphite	S.S.304 + Flexible Graphite	S.S.304 + Flexible Graphite	S.S.304 + Flexible Graphite
28	Bellows	F321	F321	F321	F316L	F316L

Dimension(mm) and Weights(Kg): 800 Lb BB, BG, OS&Y

800 Lb, Bolted Bonnet(BB), Outside Screws and Yoke(OS&Y), Bellows Seal Gate Valve-Dimension(mm) and Weights(Kg)

800 Lb Bolted bonnet, full port & reducing port outside screw and yoke(OS & Y).
Threaded, butt-welded or socket welded ends;
Design to API602 / MSS-SP-117

Specification (NPS)	R.P		1/2	3/4	1	1	1	2
Specification (NPS)	F.P	1/4	3/8	1/2	3/4	1	1	1
Face to face (mm)	L	79	79	92	111	120	120	140
Handwheel diameter (mm)	W	100	100	100	125	160	160	180
Height (Open) (mm)	H	255	255	285	345	445	545	594
Bore Diameter (mm)	d	7.5	10.5	13.5	18	24	29	36.5
Weight (Kg)		3.0	3.0	3.3	5.9	8.7	10.2	16.2

Dimension(mm) and Weights(Kg): 800 Lb, WB, BG, OS&Y

800 Lb, Welded Bonnet(WB), Bolted Gland(BG), Outside Screws and Yoke(OS&Y), Bellows Seal Gate Valve-Dimension(mm) and Weights(Kg)

800 Lb Welded bonnet, full port & reducing port outside screw and yoke(OS & Y).
Threaded, butt-welded or socket welded ends;
Design to API602 / MSS-SP-117

Specification (NPS)	R.P		1/2	3/4	1	1	1	2
Specification (NPS)	F.P	1/4	3/8	1/2	3/4	1	1	1
Face to face (mm)	L	79	79	92	111	120	120	140
Handwheel diameter (mm)	W	100	100	100	125	160	160	180
Height (Open) (mm)	H	248	548	111	335	437	537	585
Bore Diameter (mm)	d	7.5	10.5	13.5	18	24	29	36.5
Weight (Kg)		2.9	2.9	3.2	4.6	7.2	8.9	15.5

Dimension(mm) and Weights(Kg): 1500 Lb, BB, BG, OS&Y

800 Lb, Bolted Bonnet(BB),Bolted Gland(BG), Outside Screws and Yoke(OS&Y), Bellows Seal Gate Valve-Dimension(mm) and Weights(Kg)

1500 Lb Bolted bonnet, full port & reducing port outside screw and yoke(OS & Y).
Threaded, butt-welded or socket welded ends;
Design to API602 / MSS-SP-117

Specification (NPS)	R.P		1/2	3/4	1	1	1	2
Specification (NPS)	F.P	1/4	3/8	1/2	3/4	1	1	1
Face to face (mm)	L	79	79	92	111	120	120	140
Handwheel diameter (mm)	W	100	100	100	125	160	160	180
Height (Open) (mm)	H	248	548	111	335	437	537	585
Bore Diameter (mm)	d	7.5	10.5	13.5	18	24	29	36.5
Weight (Kg)		2.9	2.9	3.2	4.6	7.2	8.9	15.5

Dimension(mm) and Weights(Kg): 1500 Lb, WB, BG, OS&Y

1500 Lb Welded bonnet, full port & reducing port outside screw and yoke(OS & Y).
Threaded, butt-welded or socket welded ends;
Design to API602 / MSS-SP-117

Specification (NPS)	R.P		1/2	3/4	1	1	1	2
Specification (NPS)	F.P	1/4	3/8	1/2	3/4	1	1	1
Face to face (mm)	L	79	111	111	120	120	140	178
Handwheel diameter (mm)	W	100	125	125	160	160	180	180
Height (Open) (mm)	H	287	287	312	368	465	595	627
Bore Diameter (mm)	d	7.5	10.5	13.5	18	24	29	36.5
Weight (Kg)		2.9	4.7	4.7	5.7	7.4	16	19