Delivery Time:7-15 working days after received payment
Certification:ISO/CE/API/SGS/TS

API 6D OS & Y Type Stainless Flanged Gate Valve Class 300 For Water

Description:

 Gate Valves offer the ultimate in dependavle service for steam, air, gas, oil , oil vapor and high pressure in stallations. All have streight-though ports to assure minimum turbulence, erosion, and resistance to flow. They are available in a wide variety of trims.

 1 . Body: Body is cast to provide liberal strength to meet operating conditions and to permit unobstructed flow. Turbulence,erosion and pressure draop are minimized.

     Flanged End cast steel gate valves are vaailable in flanged end and butt weld ends. All flanged and Butt Welding end valves are designed to conform to ANSI B16.5 and ANSI B16.34.

2 . Intergral Yok & Bonnet: Some designs incorporate a two piece bonnet and yoke. All bonnet assemblies are cast and finished to the same exacting tolerances as the bodies for accurate alignment of stems and ease of sealing. Bonnet joint varies from flat face gasket-joint to ring-tye bonnet joint, depending on class.

3 . Seat Ring: Seat rings are seal welded to eliminate leak path bhind rings for long trouble-free service. The Surfaces are precision ground to fit accurately with the disc.

4 . Wedge: One piece flexivle wedge provides accurate alignment of mating seating surfaces , so the valve can absorb piping strains without leakage. Valves are also furnished with solid wege that have proved successful in millions of applications.

5 . Stem: The T-head , disc-stem connection prevents lateral strain on the stem for smooth, easy operation.

6 . Packing: Packing contains corrosion inhibitor to avoid stem pitting. Stuffing box is deep, assuring long packing life.

7 . Gland: Gland is two piece ball type which exerts even pressure on the packing without binding the stem.

8 .  Handwheel: Can also be supplied with gear box, Pneumatic and motor operators.

Technical Specifications:

Design & Manufacture standard: API 600, API 6D Pressure & Temperature standard: ASME B16.34 Face to face dimension standard: ASME B16.10 Flange standard: ASME B16.5, ASME B16.47 Test & Inspect: API 598

Material of main Parts	Body	A216 WCB/WCC/WCA A352 LCB/LCC/LC2/LC3
	Wedge	Carbon steel or Stainless Steel
	Stem	A182 F6a or F304/F316
	Seat	HF or STL
	Backseat Bushing	A276 410 or Stainless Steel
	Packing	Graphite+SS304/SS316
	Bolt /Nut	A193 B7/ A194 2H
Operation	Handwheel, Chain wheel, Gear Box, Pneumatic, Motor,Hydraulic
Working Temperature	-29 to 425 Celsius degree
Working Medium	Water, Oil, Gas, H2SO, Steam

Dimmension:

NPS		L			d	HW	HG	DW	DG	Weigh(Kg)
inch	mm	RF	RTJ	BW						HW	GO
2	50	216	232	216	51	420	—	200	—
21/2	65	241	257	241	64	446	—	200	—	30	—
3	80	283	298	283	76	537	—	250	—	48	—
4	100	305	321	305	102	619	650	280	310	73	100
5	125	381	397	381	127	722	750	300	310	99	126
6	150	403	419	403	152	806	835	350	310	130	186
8	200	419	435	419	203	1000	1030	400	310	208	235
10	250	457	473	457	254	12 Contact Supplier Ms. Lee sale Manager Chat Now Telephone 86-577-55557788 Mobile 86-13676785151 Fax 86-577-86920388 Skype franceslf Address Tonghai Road, Yongqian Hi tech Park, Longwan Yantai,Shandong Showroom https://flangdvv.goldsupplier.com/ You May Like Class 900 Bevel Gear Operated Gate Valve Face To Face Dimensions ASME B16 10 Negotiable /Piece 1 Piece(MOQ) 2\'\' Two Piece Forged Steel Valves Flange Lift Type Check Valve Class 1500 Negotiable /Piece 1 Piece(MOQ) Single Disc Wafer Check Valves Swing Stainless Steel PN16 Pressure Negotiable /Piece 1 Piece(MOQ) 8 Inch Wafer Style Butterfly Valve Horizontal Spring Loaded Check Valve Negotiable /Unit 1 Unit(MOQ) Dual Disc Wafer Type Check Valve Butterfly API 594 ANSI 150LB For Water Negotiable /Piece 1 Piece(MOQ) DN15 Reduced Bore One Piece Ball Valve Flange End With Manual Operated Negotiable /Set 1 Set(MOQ) New Products Full Bore Flanged 1000 WOG Ball Valve PN16 1 Piece Wafer Type Negotiable /Set 1 Set(MOQ) 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