Complaint
4''-150Lb Flanged Stainless Steel Stem Gate Valve 5A body Manufacturer
size: 4"
Pressure rating:150#
connection: RF
Body material: A890 J93404 (A890 5A)
body bonnet connection:Bolted bonnet
stem material: A182 532750
Stem type: Rising stem. Outside screw and yoke
seats material:A182 S32750
Handwheel material:SS304
Types of Disk:Flexible wedge
Features:With locking device
Standard: NACE MR0175
Construction
Bolted Bonnet
Fire Safe Design
OS&Y
Solid, Flexible Wedge Design
Back-seating, Renewable Seat Ring
| Design standard: | API 600,ASME B16.34,BS1414,GB12234 |
| Face to Face: | ASMB16.10,GB12221 |
| Connecting Size: | ASME B16.5,ASME B16.47, ASME B16.25,GB9113,GB12224 |
| Inspection and test: | ISO5208,API598,BS6755,JB/T9092,GB/T13927 |
Normal Size Range
DN50~DN900, 2"~36"
Normal Pressure Rating
PN10~PN420, CLASS150~2500
Main Part & Materials
| Name of Parts | Carbon steel | Alloy steel | |||
| Body | A216 WCB | A352 LCB | A217 WC6 | A217 WC9 | A890 5A |
| Bonnet | A216 WCB | A352 LCB | A217 WC6 | A217 WC9 | A217 C5 |
| Stem | A182 F6a | A182 F304 | A182 F304 | A182 F304 | A182 F304 |
| Stud | A193 B7 | A320 L7 | A193 B16 | A193 B16 | A193 B8 |
| Nut | A194 2H | A194 4 | A194 4 | A194 4 | A194 8 |
| Yoke | A216 WCB | A352 LCB | A217 WC6 | A217 WC9 | A217 C5 |
| Back seat | A182 F6a | A182 F304 | A182 F304 | A182 F304 | A182 F304 |
| Stuffing cover | A276 410 | A276 304 | A276 304 | A276 304 | A276 304 |
| Gland flange | A216 WCB | A352 LCB | A217 WC6 | A217 WC9 | A217 C5 |
| Name of Parts | Stainless steel | ||||
| Body | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M | CD4MCU |
| Bonnet | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M | CD4MCU |
| Stem | A182 F304 | A182 F316 | A182 F304L | A182 F316L | F51 |
| Stud | A193 B8 | A193 B8M | A193 B8 | A193 B8M | A193 B8M |
| Nut | A194 8 | A194 8M | A194 8 | A194 8M | A194 8M |
| Yoke | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M | CD4MCU |
| Back seat | A182 F304 | A182 F316 | A182 F304L | A182 F316L | F51 |
| Stuffing cover | A276 304 | A276 316 | A276 304 | A276 316 | F51 |
| Gland flange | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M | CD4MCU |
Kaitai Valve Group is headquartered at Shanghai China, occupying over 35 thousands square meters. The registration capital of the whole Group comes to RMB 11321 Millions. With an experience of about 30 years in manufacturing all kinds of valves, Kaitai specializes in designing, making and marketing valves for all industries. Its products range from Ball, Butterfly, Gate, Globe, Check, Plug valves to Marine valves and other valves; nominal size from 1/2" to 48"(DN 15 to DN 1200) nominal pressure form 150 Lb to 2500Lb(PN1.0Mpa to PN42.0Mpa); materials cover WCB.. WCC. WC6. WC9, CF8, CF3, CF3M,LCB,LCC. SS304,SS316,SS304L,SS316L, F11, F22, LF2, F51, etc.The products are widely used in the fields of petroleum, chemical metallurgy, power, fuel gas, city pipeline networks and so on. Certificated with ISO9001. API6D.CE/PED and etc.. Kaitai has developed excellent quality control and management system.
Kaitai has a series of modern machines and equipment such as vertical lathes, drill press, milling lathe, grinding machine, other general machine tools and physical & chemical analysis & experiment devices. Also it has developed a well-trained and dedicated team including engineers, technicians and other employees. This allows us to offer customers quality products, competitive prices and prompt deliveries. We always work hard to improve our existing products and pursue new ideas and ways to stay ahead of the ever changing market.
Q1: What is your lead-time?
A1: Generally it's 5-10 days, if there is the stock. Or it's 30-90 days depend on different product and quantity.
Q2: What about the payment term?
A2: T/T, LC, West Union, or negotiation .
Q3: Can I have a sample order?
A3: Yes, we could offer the free valve sample, but the freight cost needs to be paid by yourself.
Q4: What's your MOQ?
A4: 1 pc order can be accepted here.
Q5: What's your quality inspection? Do you test all your goods before delivery?
A5: Yes, 100% test. It integrates R&D, casting, production, processing, painting, assembly, testing, sales and after-sales service, and strict quality requirements, according to GB, ASME, API, DIN standard.
Q6: Could I customize special request valve or new design products?
A6: We had our R &D dept. to meet your demands for the valves. The ODM & OEM can be accepted here.
Q7: What certificate your company has?
A7: We had the certificates as ISO9001, ISO14001, ISO15848-1, API Q1, API6D, API607, SIL and CE/PED.
Welcome to come to us at any time if you have any valve needs! We will respond to you within 0-24 hours.
