Wedge Gate Valves
1. Wedge Gate Valves - Cast steel. Manufactured by Okano Valve Mfg. Co.
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Wedge Gate Valve - Bolted bonnet type, available in classes 150, 300, 600 and 900. Flange type is available on order. Its ends are butt welded. Operation type can be either by-pass or gear operation. The body, bonnet, disc and seat can be made of any of the following, please select: JIS SCPH2, ASTM A216 WCB, JIS S25C, ASTM A105, JIS SCPH21, ASTM A217 WC6, ASTM A182 F11, JIS SCPH32, ASTM A217 WC9, ASTM A182 F22. The joint bolt can be made of either of the following: ASTM A193 B7 or ASTM A193 B16. |
Please contact us for an enquiry/quote or further details.
2. Wedge Gate Valves - Cast steel. Manufactured by Okano Valve Mfg. Co.
Wedge Gate Valve - Pressure seal bonnet type, available in classes 1500, 2000, 2500, 3500 and 4500. Its ends are butt welded. Its operation type can be either by-pass or gear operation. The body, bonnet, disc and seat can be made of any of the following, please select: JIS SCPH2, ASTM A216 WCB, JIS S25C, ASTM A105, JIS SCPH21, ASTM A217 WC6, ASTM A182 F11, JIS SCPH32, ASTM A217 WC9, ASTM A182 F22. The joint bolt can be made of either of the following: ASTM A193 B7 or ASTM A193 B16.
Please contact us for an enquiry/quote or further details.
3. Wedge Gate Valves - Forged steel. Manufactured by Okano Valve Mfg. Co.
Wedge Gate Valve - Bolted bonnet type, available in classes 900 and 1500. Its ends are socket welded. The body, bonnet, valve disc and valve seat can be made of any of the following, please select: JIS S25C, ASTM A105, ASTM A182 F11, ASTM A182 F22, JIS SUS F304, ASTM A182 F304, JIS SUS F316, ASTM A182 F316. The joint bolt can be made of either of the following: ASTM A193-B7, ASTM A193-B16 or ASTM A193 B7 or B16. The stem is made of JIS SUS 403, SUS431.
Please contact us for an enquiry/quote or further details.
4. Wedge Gate Valves - Forged steel. Manufactured by Okano Valve Mfg. Co.
Wedge Gate Valve - Pressure seal bonnet type, available in classes 1500 and 2500. Its ends are socket welded. The body, bonnet, valve disc and valve seat can be made of any of the following, please select: JIS S25C, ASTM A105, ASTM A182 F11, ASTM A182 F22, JIS SUS F304, ASTM A182 F304, JIS SUS F316, ASTM A182 F316. The joint bolt can be made of either of the following: ASTM A193-B7, ASTM A193-B16 or ASTM A193 B7 or B16. The stem is made of JIS SUS 403, SUS431.
5. Wedge Gate Valves - Cast steel. Manufactured by Kyokuto Valve Mfg. Co. Ltd.
Custom made valves for customer requirements. Applicable fluids include steam, water, oil and chemical fluids. Available in classes 150, 600 and 900. Joint bolt : S35C or SF50 for below 400°C, SCM1, not S45C for below 450°C, ASTM B14, not Gr 4 for below 510°C. Gland bolt : SF50 or SUS403 for below 400°C, SCM1 not S45C for below 450°C, ASTM B 14, not Gr 4 for below 510°C. By-pass : When specified, furnished on the valves larger than 4" nominal size. By-pass size for the valves smaller than 8" nominal size is 3/4"and for 10" and larger ones, 10". Pressure proof test: hydrostatic 2175psi for body of butt welding and ring joint type 1800psi for body of other flanged type. Leakage test: hydrostatic 1550psi for seat or pneuma static 100psi for seat.
Wedge Gate Valve - Pressure seal bonnet type, available in classes 1500, 2000, 2500, 3500 and 4500. Its ends are butt welded. Its operation type can be either by-pass or gear operation. The body, bonnet, disc and seat can be made of any of the following, please select: JIS SCPH2, ASTM A216 WCB, JIS S25C, ASTM A105, JIS SCPH21, ASTM A217 WC6, ASTM A182 F11, JIS SCPH32, ASTM A217 WC9, ASTM A182 F22. The joint bolt can be made of either of the following: ASTM A193 B7 or ASTM A193 B16.
Wedge Gate Valve - Bolted bonnet type, available in classes 900 and 1500. Its ends are socket welded. The body, bonnet, valve disc and valve seat can be made of any of the following, please select: JIS S25C, ASTM A105, ASTM A182 F11, ASTM A182 F22, JIS SUS F304, ASTM A182 F304, JIS SUS F316, ASTM A182 F316. The joint bolt can be made of either of the following: ASTM A193-B7, ASTM A193-B16 or ASTM A193 B7 or B16. The stem is made of JIS SUS 403, SUS431.
| Wedge Gate Valve - Pressure seal bonnet type, available in classes 1500 and 2500. Its ends are socket welded. The body, bonnet, valve disc and valve seat can be made of any of the following, please select: JIS S25C, ASTM A105, ASTM A182 F11, ASTM A182 F22, JIS SUS F304, ASTM A182 F304, JIS SUS F316, ASTM A182 F316. The joint bolt can be made of either of the following: ASTM A193-B7, ASTM A193-B16 or ASTM A193 B7 or B16. The stem is made of JIS SUS 403, SUS431. |
| Custom made valves for customer requirements. Applicable fluids include steam, water, oil and chemical fluids. Available in classes 150, 600 and 900. Joint bolt : S35C or SF50 for below 400°C, SCM1, not S45C for below 450°C, ASTM B14, not Gr 4 for below 510°C. Gland bolt : SF50 or SUS403 for below 400°C, SCM1 not S45C for below 450°C, ASTM B 14, not Gr 4 for below 510°C. By-pass : When specified, furnished on the valves larger than 4" nominal size. By-pass size for the valves smaller than 8" nominal size is 3/4"and for 10" and larger ones, 10". Pressure proof test: hydrostatic 2175psi for body of butt welding and ring joint type 1800psi for body of other flanged type. Leakage test: hydrostatic 1550psi for seat or pneuma static 100psi for seat. |
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