Screw End NRS Resilient Seated Gate Valves-AWWA C515

Tlhaloso e Khutšoanyane:

Design Standard AWWA C515 Threaded ends standard: ANSI B1.20.1 (Mefuta e meng ea Flange e fumaneha ha u kopa) Triple O-Rings stem seal Ho phahamisa mekotla e hahiloeng ka har'a tšoelesa ea Fusion Bonded Epoxy Coating ho AWWA C550 Tlhahlobo e Tloaelehileng & tlhahlobo: AWWA C515 Khatello ea ho sebetsa: 250PS Mocheso o sebetsang: -20 ℃ Ho 100℃(-4°F to 212°F) Operator: Handwheel,2″Operating Nut,Gearbox No Part Material(ASTM) 1 Body Ductile lron ASTM A536 2 Wedge Ductile lron...

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Lintlha tsa Sehlahisoa

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Moqapi o tloaelehileng AWWA C515

Tekanyetso ea likhoele: ANSI B1.20.1

(Mefuta e meng ea Flange e fumaneha ka kopo)

Tiiso ea stem ea Triple O-Rings

Lithapo tse phahamisang tse entsoeng ka har'a tšoelesa ea stuffing

Fusion Bonded Epoxy Coating ho AWWA C550 Standard

Tlhahlobo le tlhahlobo: AWWA C515

Khatello ea Mosebetsi: 250PSL

Mocheso oa Mosebetsi: -20℃ Ho ea ho 100℃(-4°F ho ea ho 212°F)

Opereishene: Handwheel,2 ″Nate e sebetsang, Gearbox

No	Karolo	Lintho tse bonahalang(ASTM)
1	'Mele	ductile lron ASTM A536
2	Cheche	Ductile lron EPDM/NBR E koahetseng
3	Nate ea Wedge	ASTM ea koporo B124 C37700
4	Motsoako	AISI 420 ea tšepe e sa hloekang
5	Bonnet	ductile lron ASTM A536
6	Wedge Nut Gasket	Rabara NBR
7	Lihlatsoa	Nylon/Brass ASTM B124 C37700
8	O-ring	Rabara NBR
9	Khofu	ductile lron ASTM A536
10	Lebili la letsoho	ductile lron ASTM A536
11	Bonnet Gasket	Rabara NBR
12	Bonnet/Gland Bolt	Grand 8 Steel Ka ZINC Plated
13	Lerole Cap	Rabara NBR
14	Liboutu tsa letsoho	Tšepe e se nang tšepe AISI304

Boemo

intshi	L	M(NPT)	H	Q	W	V
1.5	6.5	1.5”	9.05	0.94	6.3	1.57
2″	7.24	2”	9.84	0.79	7.08	1.97
2.5″	7.48	2.5”	10.39	1.14	7.08	2.56
3″	7.99	3”	11.22	1.22	7.87	3.15
4″	9.01	4”	14.17	1.30	9.84	3.94
6″	10.51	6”	17.28	1.51	9.84	5.90