Explosion-Proof Ball Valve Gd-M-Sew6 for Mine Machine Lander Brand

• Function：Reversing
• Installation：Plate
• Drive：Electric
• Type：Directly Operated Type
• Max Working Pressure：420,630bar
• Max Flowing：25L,Min

=== Base Info ===

• Model NO.：GD-M-SEW6
• Transport Package：Standard Carton or Plywood Package
• Trademark：Lander
• Origin：China
• HS Code：8481201090
• Production Capacity：500 Pieces,Month

=== Description ===
Overview

Technical data

Fixing position OptionalEnvironment temperature range                                          ºC -30 to +50 (NBR seal) -20 to +50 (FKM seal)Weight     Two two-way solenoidicdirectinoal valve              KG 1.5                Two three-way solenoidicdirectinoal valve           KG 1.5                Two four-way solenoidicdirectinoal valve             KG  2.3Max operation pressure                                                       bar 420/630Max flow                                                                             L/min 25Fluid Mineral oil suitable for NBR and FKM seal Phosphate ester for FKM sealFluid temperature range                                                       ºC -30 to +80 (NBR seal) -20 to +80(FKM seal)Viscosity range                                                                   mm²/s 2.8 to 500Degree of contaminationMaximum permissible degree of fluid contamination: 20/18/15, ISO 4406 

Electrical data

Voltage type DCAvailable voltage                                                                   V 24Allowed voltage (deviation)                                                   % ±10Required power                                                                    W 3Switching frequency                                                         Time/h 15000IP rating as per DIN 40050 IP65Max coil temperature                                                             ºC 150

Product categories

 FAQ

Q1: What is your sample policy?

A: We can supply two free samples, but the customers have to pay the courier cost.

Q2: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q3: How to guarantee the high quality?
A: We have testing department to make sure quality of every product, appearance, flow and pressure test are good.

Q4: How about your delivery time?
A: Generally, it will take 7 to 20 days after receiving your payment. The specific delivery time depends on the items and the quantity of your order.

Q5: What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q6: What is your terms of packing?
A: Generally, we pack our goods in brown cartons and plywood boxes.

Q7: What is your terms of payment?
A: 100% T/T in advance, or 30% T/T as deposit and 70% paid before delivery for bigger order with bigger value.

Q8: How do you make our besiness long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.