PZ573H Umbrella Gear Clamp Knife Gate Valve

PZ573HUmbrella gear clamp type knife gate valveProduct Overview:

1.Nominal pressure0.6MPaThe1.0MPaThe1.6MPaThe2.5MPaThe150Lb　
2.Nominal diameter:DN50～500mm　NPS　2'～20'　
3.Applicable temperature:-38～＋200℃(The specific temperature range depends on the sealing material and medium properties)4.Connecting flange:ANSI　B16.5TheGB／T9113TheJB／T79TheHGTheSHTheJISTheDINTheNFTheBS　
5.Main material:WCBTheZG1Cr18Ni9TiTheZG1Cr18Ni12Mo2TiTheCF8TheCF8MTheCF3TheCF3M　
6.Sealing type: hard seal, soft seal
7.Leakage rate: Hard seal:DGrade (liquid)0.1×DN　mm3／s）Soft seal:AGrade (zero leakage)
8.Supporting accessories: Installation flange
PZ573HCharacteristics of umbrella gear clamp type knife gate valve:

1Adopting a fully circular channel design, the bottom end of the blade is processed into a cutting edge with high smoothness, ensuring good sealing.
2PTFE and scraper are installed on the upper end of the blade to prevent abrasive substances such as dust and gravel from entering the packing box.
3Polyglue or containingNiThe wear-resistant flanged cone made of wear-resistant cast iron is installed at the inlet end of the knife gate valve, which can prevent particle materials from directly flushing on the seal, thereby improving working conditions and extending service life.
4According to the needs, multiple flushing ports can be set around the valve body, which can be directly flushed with air, steam or water to prevent sediment from gradually accumulating. It is particularly suitable for fluids with difficult input.
5The umbrella gear clamp type knife gate valve has a compact design, occupies small space, is lightweight, easy to install, has complete wear-resistant and anti blocking measures, is easy to maintain, and has a long service life. Widely meet the usage requirements and working conditions of papermaking, pulp industry, industrial and urban sewage treatment, chemical plants, fly ash treatment, bulk material transportation, food and beverage industry under harsh environmental conditions.

PZ573HPerformance parameters of umbrella gear clamp type knife gate valve:

Nominal Pressure	DN	L	D1	D2	H	n-M
0.6MPa	50	43	90	110	475	4-M12
	60	46	110	130	500	4-M12
	80	46	125	150	535	4-M16
	100	52	145	170	605	4-M16
	125	56	175	200	665	8-M16
	150	56	200	225	765	8-M16
	200	60	255	280	880	8-M16
	250	68	310	335	1020	12-M16
	300	78	362	395	1220	12-M20
	350	78	412	445	1375	12-M20
	400	102	462	495	1560	16-M20
	450

Ordering process:
1. Fax the customer's purchase list, call for consultation, or email shweierdun@163.com
2. Received the customer's purchase list and provided the customer with valve model selection and quotation (price list)
3. Specific agreement: delivery time, special requirements, and other matters

Ordering Notice:
1. If the customer has special requirements for the product, the following instructions must be provided in the order contract:
a. Structural length;
b. Connection form;
c. Nominal diameter;
d. Product usage medium, temperature, and pressure range;
e. Testing, inspection standards, and other requirements.
2. Our factory can configure various driving devices according to specific customer requirements.
3. When the customer provides the determined valve type and model, the customer should correctly explain the meaning and requirements of the model, and sign the contract under the condition of mutual understanding between the supply and demand parties.
4. Futures and ordering customers are requested to first call and provide detailed information on the required valve model, specifications, quantity, delivery time, and location. And 30% of the total contract amount shall be prepaid, and the supplier shall prepare materials for production.