High-Quality API602 Carbon Steel Gate Valve for Water, Oil, Gas

• Customization: Available
• Media: Gas, Water, Oil, Acid, Base
• Temperature: Ordinary Temperature
• Model NO.: RGate
• Type: Straight-through
• Material: Forged Steel
• Connection Form: Flange
• Pressure: 150lb - 2500lb
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Standard: DIN, JIS, API, GOST etc.
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Certificate: ISO, CE, Ts, API607, Sil
• Support Customiza: OEM, ODM, Obm
• Ends: RF, FF, Rtj, FM, Mf, Sw, Bw etc.
• Warranty: 12 Months
• Transport Package: Exporting Standard Plywood Case
• Specification: 1/2′′~2′′
• Trademark: RST
• Origin: China
• HS Code: 8481804090
• Production Capacity: 6000 Ton Per Year
• Package Size: 80.00cm * 80.00cm * 50.00cm
• Package Gross Weight: 30.000kg

Product Description

Product Description

 

Construction:1. BODY. The body is forged steel and designed to the basic dimensional requirements of the applicable specifications such as API 602 and ASME B16.34. The body is available in both the full or conventional port design.2. BONNET. The bonnet is forged steel, has an integral backseat and incorporates the stuffing box, which has dimensions per the applicable specifications such as API 602.3. BODY-BONNET JOINT. Two different bonnet joint designs are available. These are either the bolted bonnet or the threaded and seal welded type.4. GASKET. The bolted bonnet joint design valve uses a contained, controlled compression, spiral wound type gasket.5. BONNET BOLTING. The bonnet bolting is manufactured of alloy steel in accordance with the requirements of the applicable specifications such as API 602 and ASME B16.34.6. SEAT RINGS. The seat rings are steel and makeup part of the valve trim. They are pressed into the valve body and wedged into place, forming a seal with the body. The seating surfaces are ground and lapped.7. WEDGE. The wedge, which is solid design, is forged or investment cast steel and is part of the valve trim. The seating surfaces are ground and lapped.8. STEM. The stem is forged steel and part of the valve trim. It contains an integral back seat shoulder, which mates with the integral backseat of the bonnet. The stem is designed to the basic dimensional requirements of the applicable specifications such as API 602.9. GLAND AND FLANGE. The gland, gland flange assembly utilizes a separate, two piece design. This self aligning design allows the flange to be unevenly tightened while the gland maintains it's parallel alignment with the stem and stuffing box.10. GLAND BOLTS AND NUTS. The steel/stainless steel gland bolt and nut assembly is a stud, double nut arrangement. This design allows complete removal from the valve when service is required. The use of industry standard thread full length studs and nuts also allows easy replacement should these items be lost or in need of replacement.11. YOKE SLEEVE. The yoke sleeve is of forged stainless steel material having a high melting point and is resistant to wear and corrosion.12. HANDWHEEL. The handwheel is forged carbon steel of an open spoke design. This robust construction along with appropriate sizing allows for ease of operation.

 

Material List:

Part	A105/F6	A105/F6HS	LF2/304	F11/F6HFS	F304/304	F316/316
Wheel nut	Carbon Steel	Carbon Steel	Carbon Steel	Carbon Steel	Carbon Steel	Carbon Steel
Nameplate	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Hand wheel	Carbon Steel	Carbon Steel	Carbon Steel	Carbon Steel	Carbon Steel	Carbon Steel
Yoke Nut	416	416	416	416	303	303
Gland Nut	2H	2H	GR8	GR8	GR8	GR8
Gland Flange	A105	A105	F6	F6	F304	F304
Gland stud	410	410	B8	B8	B8	B8
Gland	316L	316L	316L	316L	316L	316L
Packing	Graphite	Graphite	Graphite	Graphite	Graphite	Graphite
Bolts	B7	B7	L7	B16	B8	B8
Stem	410	410	304	410	304	316
Bonnet	A105	A105	LF2	F11	F304	F316
Gasket	Ap.Wound	Ap.Wound	Ap.Wound	Ap.Wound	Ap.Wound	Ap.Wound
Seat	410	410 HF	304	410HF	304	316
Wedge	F6	F6	F304	F6	F304	F316
Body	A105	A105	LF2	F11	F304	F316

 

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